How do I convert from ppbv to micrograms per cubic meter?
Q. how would i convert from ppbv (part per billion by volume) to micrograms per cubic meter? Lets say I have 2 ppbv of benzene and I want it in micrograms per cubic meter...
Asked by Wendy - Wed Jul 1 18:12:49 2009 - - 1 Answers - 0 Comments
A. the answer is (ueg/ m3 * 24.45) /molecular weight of compound = ppbv
Answered by guru - Wed Jul 1 18:26:22 2009
Q. how would i convert from ppbv (part per billion by volume) to micrograms per cubic meter? Lets say I have 2 ppbv of benzene and I want it in micrograms per cubic meter...
Asked by Wendy - Wed Jul 1 18:12:49 2009 - - 1 Answers - 0 Comments
A. the answer is (ueg/ m3 * 24.45) /molecular weight of compound = ppbv
Answered by guru - Wed Jul 1 18:26:22 2009
How many grams of water vapor are there per cubic meter of air?
Q. Does this make sense to anyone? You measure RH (relative humidity) = 50% on a hot (100 degrees F) summer day. How many grams of water vapor are there per cubic meter of air?
Asked by Jose - Sat Jun 13 01:22:22 2009 - - 3 Answers - 0 Comments
A. This is related to the temperature of the air and the relative humidity of the air sample. OK, I have just realised that you know that and have provided the information in your edit. Sorry. You will need to go to a site like bom.com.au and check out saturation levels at various temperatures and do some simple calculations. Strange, mixing imperial measures and metric. Better off using all metric (temp in degrees C)
Answered by jemhasb - Tue Jun 16 22:21:19 2009
Q. Does this make sense to anyone? You measure RH (relative humidity) = 50% on a hot (100 degrees F) summer day. How many grams of water vapor are there per cubic meter of air?
Asked by Jose - Sat Jun 13 01:22:22 2009 - - 3 Answers - 0 Comments
A. This is related to the temperature of the air and the relative humidity of the air sample. OK, I have just realised that you know that and have provided the information in your edit. Sorry. You will need to go to a site like bom.com.au and check out saturation levels at various temperatures and do some simple calculations. Strange, mixing imperial measures and metric. Better off using all metric (temp in degrees C)
Answered by jemhasb - Tue Jun 16 22:21:19 2009
What is cost of wastewater treatment for each cubic meter?
Q. What is cost of wastewater treatment for each cubic meter? In order to achieve the environmental standards.
Asked by Davood Gharehdaghi - Mon Jun 4 07:31:09 2007 - - 3 Answers - 0 Comments
A. Since process of treatment varies depending on the wastewater, cost of treatment also varies. Rough estimate 10 cent/ gallon is recommended for large units.
Answered by Swapan G - Mon Jun 4 08:14:54 2007
Q. What is cost of wastewater treatment for each cubic meter? In order to achieve the environmental standards.
Asked by Davood Gharehdaghi - Mon Jun 4 07:31:09 2007 - - 3 Answers - 0 Comments
A. Since process of treatment varies depending on the wastewater, cost of treatment also varies. Rough estimate 10 cent/ gallon is recommended for large units.
Answered by Swapan G - Mon Jun 4 08:14:54 2007
A metal block has a density of 5000 kg per cubic meter and a volume of 2 cubic meters. What is the block s mas
Q. A metal block has a density of 5000 kg per cubic meter and a volume of 2 cubic meters. What is the block s mass? (a) 2500 kg (b) 5000 kg (c) 10,000 kg (d) 1000 kg
Asked by Raven F - Fri Apr 11 01:02:41 2008 - - 2 Answers - 0 Comments
A. A simple unit analysis will tell you that if you have (kg / m^3) and (m^3), and you want to get (kg), you should multiply the first two entities together: (5,000 kg/m^3) * (2 m^3) = 10,000 kg
Answered by lithiumdeuteride - Fri Apr 11 01:09:08 2008
Q. A metal block has a density of 5000 kg per cubic meter and a volume of 2 cubic meters. What is the block s mass? (a) 2500 kg (b) 5000 kg (c) 10,000 kg (d) 1000 kg
Asked by Raven F - Fri Apr 11 01:02:41 2008 - - 2 Answers - 0 Comments
A. A simple unit analysis will tell you that if you have (kg / m^3) and (m^3), and you want to get (kg), you should multiply the first two entities together: (5,000 kg/m^3) * (2 m^3) = 10,000 kg
Answered by lithiumdeuteride - Fri Apr 11 01:09:08 2008
The mass of 1 cubic meter is 800 kilograms. What is the volume, in centimeters, of 1 gram?
Q. (1 Kilo gram = 1,000 grams) (1 cubic meter = 1,000,000 cubic centimeters) Thanks for the explanation, I could understand why it was 1.25 and not .8.
Asked by Parker D - Tue Feb 17 11:48:52 2009 - - 1 Answers - 0 Comments
A. find density first d = m/v d= 800 kg/1 m^3 800 kg/m^3 *(1000g/kg) = 800,000 g/m^3 800,000 g/m^3 *(1 m^3/1,000,000 cm^3) = 0.8 g/cm^3 d = m/v 0.8 = 1g /v v = 1.25 cm^3
Answered by bolexisist - Tue Feb 17 13:33:03 2009
Q. (1 Kilo gram = 1,000 grams) (1 cubic meter = 1,000,000 cubic centimeters) Thanks for the explanation, I could understand why it was 1.25 and not .8.
Asked by Parker D - Tue Feb 17 11:48:52 2009 - - 1 Answers - 0 Comments
A. find density first d = m/v d= 800 kg/1 m^3 800 kg/m^3 *(1000g/kg) = 800,000 g/m^3 800,000 g/m^3 *(1 m^3/1,000,000 cm^3) = 0.8 g/cm^3 d = m/v 0.8 = 1g /v v = 1.25 cm^3
Answered by bolexisist - Tue Feb 17 13:33:03 2009
How many gallons/drums of water do we have in a 1 cubic meter?
Q. i just want to know if i really consumed 3 cubic meters of water in a week.What would you like to ask?
Asked by ROWENA T - Sun Aug 3 21:16:55 2008 - - 1 Answers - 0 Comments
A. 1 cubic meter = 264 US gallons 3 cubic meters = 793 US gallons I'm not sure what size drum you mean, but many are 55 gallons, in which case divide the above numbers by 55.
Answered by Roger the Mole - Sun Aug 3 23:31:01 2008
Q. i just want to know if i really consumed 3 cubic meters of water in a week.What would you like to ask?
Asked by ROWENA T - Sun Aug 3 21:16:55 2008 - - 1 Answers - 0 Comments
A. 1 cubic meter = 264 US gallons 3 cubic meters = 793 US gallons I'm not sure what size drum you mean, but many are 55 gallons, in which case divide the above numbers by 55.
Answered by Roger the Mole - Sun Aug 3 23:31:01 2008
how do you calculate the amount of cement and aggregated in a one meter cubic concrete in a 1:2:4 mix?
Q. please show me how to calculate the amount or quantity of cement, sand and gravel in a concrete mix, one cubic meter in volume of 1:2:4 ratio. please make it explict or descripitive as the case maybe. I really need it urgently. thanks, kachi
Asked by Kachi O - Tue Oct 2 11:54:47 2007 - - 1 Answers - 0 Comments
A. that 1:2:4 is: 1 part water 2 parts cement to 4 parts gravel/sand this should make 1 cubic foot. decide how much you need, for example: you need 25' cement, you will need 25 parts water 50 parts cement and 100 parts gravel/sand
Answered by sk8er0114 - Tue Oct 2 12:06:27 2007
Q. please show me how to calculate the amount or quantity of cement, sand and gravel in a concrete mix, one cubic meter in volume of 1:2:4 ratio. please make it explict or descripitive as the case maybe. I really need it urgently. thanks, kachi
Asked by Kachi O - Tue Oct 2 11:54:47 2007 - - 1 Answers - 0 Comments
A. that 1:2:4 is: 1 part water 2 parts cement to 4 parts gravel/sand this should make 1 cubic foot. decide how much you need, for example: you need 25' cement, you will need 25 parts water 50 parts cement and 100 parts gravel/sand
Answered by sk8er0114 - Tue Oct 2 12:06:27 2007
Calculate number of plywood plies in cubic meter?
Q. Ok i have several plywood plies all standard size 1152mm X 1152mm X 18mm. I need to find out how many plies of this size will make a cubic meter. Does anyone knows correct formula. For the sake of calculation measurements are in millimeters. Thanks
Asked by Alexey - Sun May 17 09:52:08 2009 - - 2 Answers - 0 Comments
A. There are 1000mm in a meter. Therefore, a cubic meter in mm is: 1000mm x 1000mm x 1000mm = 1,000,000,000mm And the plywood pile is: 1152mm X 1152mm X 18mm = 23887872mm Now, Divide the cubic meter 1,000,000,000mm by the cubic rate of one pile 23887872mm and you get 41.86mm This is how many piles of plywood at 1152mm X 1152mm X 18mm that can be stacked into a cubic meter. - - - 41.86 piles of plywood.
Answered by Math Whiz - Sun May 17 10:04:59 2009
Q. Ok i have several plywood plies all standard size 1152mm X 1152mm X 18mm. I need to find out how many plies of this size will make a cubic meter. Does anyone knows correct formula. For the sake of calculation measurements are in millimeters. Thanks
Asked by Alexey - Sun May 17 09:52:08 2009 - - 2 Answers - 0 Comments
A. There are 1000mm in a meter. Therefore, a cubic meter in mm is: 1000mm x 1000mm x 1000mm = 1,000,000,000mm And the plywood pile is: 1152mm X 1152mm X 18mm = 23887872mm Now, Divide the cubic meter 1,000,000,000mm by the cubic rate of one pile 23887872mm and you get 41.86mm This is how many piles of plywood at 1152mm X 1152mm X 18mm that can be stacked into a cubic meter. - - - 41.86 piles of plywood.
Answered by Math Whiz - Sun May 17 10:04:59 2009
In remotest space, what would you find in a cubic meter?
Q. In a cubic meter, in remotest part of the universe, would there be anything in a cubic meter of space? a few atoms? a few molecules? of what substance? I guess it is a way of asking what matter is contained in the least dense cubic meter in our universe... I have always wondered this..
Asked by Lee H - Tue May 13 19:12:57 2008 - - 5 Answers - 0 Comments
A. mostly hydrogen oxygen helium atoms. and traces of other elements. im sure you would find dust to.
Answered by Tallcan - Tue May 13 19:16:42 2008
Q. In a cubic meter, in remotest part of the universe, would there be anything in a cubic meter of space? a few atoms? a few molecules? of what substance? I guess it is a way of asking what matter is contained in the least dense cubic meter in our universe... I have always wondered this..
Asked by Lee H - Tue May 13 19:12:57 2008 - - 5 Answers - 0 Comments
A. mostly hydrogen oxygen helium atoms. and traces of other elements. im sure you would find dust to.
Answered by Tallcan - Tue May 13 19:16:42 2008
In cubic meter, how much greater is the volume of a cylinder?
Q. In cubic meters, how much greater is the volume of a cylinder with height 19 m and a radius 16 m than the volume of a square prism with height 19 m and base 16 m on a side? 10,409 m^3 4,864 m^3 15,273 m^3 20,137 m^3
Asked by Sally S - Fri Mar 14 11:49:29 2008 - - 5 Answers - 0 Comments
A. Answer is 10,409 m^3. Vol of cylinder=3.14*r*r*h=3.14* 16*16*19=15280... vol of square prism=a*a*h=16*16*19=4684 . Difference=15280.70-4684= 10,409 m^3...
Answered by Mateen - Fri Mar 14 11:59:19 2008
Q. In cubic meters, how much greater is the volume of a cylinder with height 19 m and a radius 16 m than the volume of a square prism with height 19 m and base 16 m on a side? 10,409 m^3 4,864 m^3 15,273 m^3 20,137 m^3
Asked by Sally S - Fri Mar 14 11:49:29 2008 - - 5 Answers - 0 Comments
A. Answer is 10,409 m^3. Vol of cylinder=3.14*r*r*h=3.14* 16*16*19=15280... vol of square prism=a*a*h=16*16*19=4684 . Difference=15280.70-4684= 10,409 m^3...
Answered by Mateen - Fri Mar 14 11:59:19 2008
What is the weight of 1 cubic meter of water?
Q. And how determine the weights of different volumes of fluids? what are the equations used? Any web links for charts, or something related?
Asked by Zooma - Sun Mar 8 03:53:37 2009 - - 7 Answers - 0 Comments
A. 1 litre of water weighs 1kg. Therefore 1000 litres (1m3) will weigh 1000kg, or 1 metric tonne. To measure the weight of different fluids, you need to know the "specific gravity" of the fluid you want to calculate. Specific gravity alters depending on the denisty of the liquid (i.e. how much matter is contained within a certain volume) Water (in absolutely pure form) is standardised as having a specific gravity (s.g.) of 1: all other fluids are relative to this. For instance, 12.5% ferric chloride solution has a specific gravityof 1.6; therefore 1m3 will weigh 1600kg.
Answered by CuriousLy - Sun Mar 8 04:02:29 2009
Q. And how determine the weights of different volumes of fluids? what are the equations used? Any web links for charts, or something related?
Asked by Zooma - Sun Mar 8 03:53:37 2009 - - 7 Answers - 0 Comments
A. 1 litre of water weighs 1kg. Therefore 1000 litres (1m3) will weigh 1000kg, or 1 metric tonne. To measure the weight of different fluids, you need to know the "specific gravity" of the fluid you want to calculate. Specific gravity alters depending on the denisty of the liquid (i.e. how much matter is contained within a certain volume) Water (in absolutely pure form) is standardised as having a specific gravity (s.g.) of 1: all other fluids are relative to this. For instance, 12.5% ferric chloride solution has a specific gravityof 1.6; therefore 1m3 will weigh 1600kg.
Answered by CuriousLy - Sun Mar 8 04:02:29 2009
How to calculate dimensions from a given Cubic Meter (m3) quantity?
Q. For instance, if someone tells me that the commodity X is 5.415 CBM, how do I calculate the length, width and height?
Asked by Mohamad W - Mon Mar 16 07:35:14 2009 - - 2 Answers - 0 Comments
A. volume = L x W x H average size is a cube w = cube root (5.415) = 1.756 M 1.756^3 = 5.415 or the three sides must equal 5.415 Area x height = volume also
Answered by Kent H - Mon Mar 16 11:59:20 2009
Q. For instance, if someone tells me that the commodity X is 5.415 CBM, how do I calculate the length, width and height?
Asked by Mohamad W - Mon Mar 16 07:35:14 2009 - - 2 Answers - 0 Comments
A. volume = L x W x H average size is a cube w = cube root (5.415) = 1.756 M 1.756^3 = 5.415 or the three sides must equal 5.415 Area x height = volume also
Answered by Kent H - Mon Mar 16 11:59:20 2009
How much energy is stored in one cubic meter of air due to the fair weather electric field of magnitude 150V/m
Q. How much energy is stored in one cubic meter of air due to the "fair weather" electric field of magnitude 150V/m? Can you explain your work and state your reason for your answer? Thanks and good luck! :)
Asked by Thick Skin - Tue Mar 20 00:51:15 2007 - - 1 Answers - 0 Comments
A. The total energy stored can be calculated with the following formula: W = 1/2 x e x E^2 x V = 1/2 x 1 x 150^2 x 1 = 11250 J or W x s where W - energy e - epsilon - electric permittivity - for air e = 1 F/m E - electric field V - given volume
Answered by Lucas01 - Tue Mar 20 03:32:52 2007
Q. How much energy is stored in one cubic meter of air due to the "fair weather" electric field of magnitude 150V/m? Can you explain your work and state your reason for your answer? Thanks and good luck! :)
Asked by Thick Skin - Tue Mar 20 00:51:15 2007 - - 1 Answers - 0 Comments
A. The total energy stored can be calculated with the following formula: W = 1/2 x e x E^2 x V = 1/2 x 1 x 150^2 x 1 = 11250 J or W x s where W - energy e - epsilon - electric permittivity - for air e = 1 F/m E - electric field V - given volume
Answered by Lucas01 - Tue Mar 20 03:32:52 2007
How to solve the earthwork combined output of these 3 equipment in cubic meter per hour?
Q. If one excavator can excavate 40 m3/hr, one loader can load 50 m3/hr and one dump truck can haul & dump 60 m3/hr?
Asked by Inggo - Sun Jun 15 10:55:29 2008 - - 2 Answers - 0 Comments
A. Take LCM of 40,50,60 10)4,5,6 2)2,5,3 LCM-600 600/40=15 Excavators 600/50 = 12 Loaders 600/60 =10 Dump trucks ( Employ these equipment in the ratio 15:12:10 ) (
Answered by RAJASEKHAR P - Sun Jun 15 11:24:44 2008
Q. If one excavator can excavate 40 m3/hr, one loader can load 50 m3/hr and one dump truck can haul & dump 60 m3/hr?
Asked by Inggo - Sun Jun 15 10:55:29 2008 - - 2 Answers - 0 Comments
A. Take LCM of 40,50,60 10)4,5,6 2)2,5,3 LCM-600 600/40=15 Excavators 600/50 = 12 Loaders 600/60 =10 Dump trucks ( Employ these equipment in the ratio 15:12:10 ) (
Answered by RAJASEKHAR P - Sun Jun 15 11:24:44 2008
What dimensions would a box have to be to equal a cubic meter?
Q. Going off the below... Length x Width x Height I need in LXWXH in feet. Thanks
Asked by rukkus31 - Tue Apr 1 09:14:34 2008 - - 9 Answers - 0 Comments
A. 1 cubic metre is 1 metre x 1 metre x 1 metre 1 metre = 3.28 feet So, 1 cubic metre in LxWxH is 3.28 feet x 3.28 feet x 3.28 feet L = 3.28 feet W = 3.28 feet H = 3.28 feet
Answered by Joe the Engineer - Tue Apr 1 09:21:55 2008
Q. Going off the below... Length x Width x Height I need in LXWXH in feet. Thanks
Asked by rukkus31 - Tue Apr 1 09:14:34 2008 - - 9 Answers - 0 Comments
A. 1 cubic metre is 1 metre x 1 metre x 1 metre 1 metre = 3.28 feet So, 1 cubic metre in LxWxH is 3.28 feet x 3.28 feet x 3.28 feet L = 3.28 feet W = 3.28 feet H = 3.28 feet
Answered by Joe the Engineer - Tue Apr 1 09:21:55 2008
How much kgs can be filled in 1 cubic meter in 1 container?
Q. Gross weight: 44.93 kg Volume:0.50 CBM Freight : $257 Gross Weight: 150.56kg Volume:0.50 CBM Freight:$391 Why is there such difference in the cost of the frieght? When you import, you usually pay 1 cubic meter, how come there's is such a big difference?
Asked by William - Sat Oct 25 01:49:20 2008 - - 3 Answers - 0 Comments
Q. Gross weight: 44.93 kg Volume:0.50 CBM Freight : $257 Gross Weight: 150.56kg Volume:0.50 CBM Freight:$391 Why is there such difference in the cost of the frieght? When you import, you usually pay 1 cubic meter, how come there's is such a big difference?
Asked by William - Sat Oct 25 01:49:20 2008 - - 3 Answers - 0 Comments
A metal block has a density of 5000 kg per cubic meter and a volume of 2 cubic meters. What is the block's
Q. A metal block has a density of 5000 kg per cubic meter and a volume of 2 cubic meters. What is the block's mass? a. 1000 kg b. 10,000 kg c. 2500 kg d. 5000 kg e. none of these
Asked by Andrew R - Fri May 9 20:55:10 2008 - - 1 Answers - 0 Comments
A. Well, M= DV, so 5000kg/m3 x 2m3 = 10 000 kg. The mass of the metal block is 10 000 kg, or b. :)
Answered by Donna L - Fri May 9 21:30:25 2008
Q. A metal block has a density of 5000 kg per cubic meter and a volume of 2 cubic meters. What is the block's mass? a. 1000 kg b. 10,000 kg c. 2500 kg d. 5000 kg e. none of these
Asked by Andrew R - Fri May 9 20:55:10 2008 - - 1 Answers - 0 Comments
A. Well, M= DV, so 5000kg/m3 x 2m3 = 10 000 kg. The mass of the metal block is 10 000 kg, or b. :)
Answered by Donna L - Fri May 9 21:30:25 2008
What is the cheapest way to send household stuffs from Tokyo to Toronto? Total volume 1 cubic meter.?
Q. What is the cheapest way to send household stuffs from Tokyo to Toronto? Total volume 1 cubic meter.?
Asked by silkyocean - Thu Sep 11 21:48:08 2008 - - 2 Answers - 0 Comments
A. seafreight
Answered by silentnonrev - Thu Sep 11 22:13:44 2008
Q. What is the cheapest way to send household stuffs from Tokyo to Toronto? Total volume 1 cubic meter.?
Asked by silkyocean - Thu Sep 11 21:48:08 2008 - - 2 Answers - 0 Comments
A. seafreight
Answered by silentnonrev - Thu Sep 11 22:13:44 2008
When reading my gas meter How do I calculate cubic meters into Kilowatt hours?
Q. I am currently having problems with estimated bills so I would like to know how to work my gas bill out
Asked by strata - Tue Jun 5 05:25:59 2007 - - 4 Answers - 0 Comments
A. Find your last gas bill.On the back you will see full instructions how to read your meter and how to convert the reading to KW hours.The calculations are a bit different from different suppliers and from area to area.
Answered by dels replies - Tue Jun 5 05:32:10 2007
Q. I am currently having problems with estimated bills so I would like to know how to work my gas bill out
Asked by strata - Tue Jun 5 05:25:59 2007 - - 4 Answers - 0 Comments
A. Find your last gas bill.On the back you will see full instructions how to read your meter and how to convert the reading to KW hours.The calculations are a bit different from different suppliers and from area to area.
Answered by dels replies - Tue Jun 5 05:32:10 2007
How much energy is required to increase one cubic meter on Air one degree, Roughly that is.?
Q. I'm looking for a what to figure the appox. amount of energy require to heat the earths Atomasphere one Degree I have a rought way of figuring the volume of air on the planet ( if you happen to already know that I would love to have that answer also, but what I really need is the energy need to heat one cubic anything of air one degree. all the heat energy measure are taht I can find are for water.
Asked by dano718boy - Fri Jul 13 08:50:14 2007 - - 2 Answers - 0 Comments
A. The tables you are looking for can be found at the source below. Unfortunately the energy required to heat any volume of "air" is dependent on additional factors such as it's total composition such as relative humidity. This would be difficult to calculate as the makeup of "air" is different depending on your geographical location. The atmosphere is composed of more than oxygen and nitrogen, it also has ozone, water, and various pollutants, some of which are particulate matter such as dust, dirt, sand and ash. Just look to the west at the evening sky, air is not red!
Answered by Thomas B - Fri Jul 13 09:04:41 2007
Q. I'm looking for a what to figure the appox. amount of energy require to heat the earths Atomasphere one Degree I have a rought way of figuring the volume of air on the planet ( if you happen to already know that I would love to have that answer also, but what I really need is the energy need to heat one cubic anything of air one degree. all the heat energy measure are taht I can find are for water.
Asked by dano718boy - Fri Jul 13 08:50:14 2007 - - 2 Answers - 0 Comments
A. The tables you are looking for can be found at the source below. Unfortunately the energy required to heat any volume of "air" is dependent on additional factors such as it's total composition such as relative humidity. This would be difficult to calculate as the makeup of "air" is different depending on your geographical location. The atmosphere is composed of more than oxygen and nitrogen, it also has ozone, water, and various pollutants, some of which are particulate matter such as dust, dirt, sand and ash. Just look to the west at the evening sky, air is not red!
Answered by Thomas B - Fri Jul 13 09:04:41 2007
From Yahoo Answer Search: 'Cubic meter'
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IHC Merwede is confident that the dredger series offers the lowest cost per . cubic meter. in comparison with any other cutter suction dredger on the market. Special attention has been paid to environmental factors in the development of ...
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