What formulas are needed to know in order to construct buildings?
Q. Please tell me the name of the formula, the formula, and how it is used to construct a building?
Asked by google - Sun May 3 02:07:00 2009 - - 1 Answers - 0 Comments

A. See under the section "Building from the bottom up" for examples of formulas used in construction work. The formulas used are for calculating the area of a floor and volume of concrete to pour.
Answered by vulcanmeister - Sun May 3 02:58:18 2009

How much formula should a 5month old baby take in?
Q. I want to know how much formula she should drink not in awhole day but at one time. Right now we have her on 4oz. But she seems to want more so I incresed it to 5oz or 6oz sometimes. & she usually feeds every 3 hours but she seems to want it more often like every 2hours. I don't want to overfed her but I don't want her to be hungry either. So im just wondering whats the Average amount of formula 5 month old babies are taking in. Thanks in advance.!
Asked by **MS. G** baby due 05/09/10 - Mon Mar 9 22:45:14 2009 - - 2 Answers - 0 Comments

A. Feed her on demand. If she sometimes needs 5 oz. every two hours, fine. If she can drink 6 oz. every 3 hours, fine. There is no set amount that she should be taking in at each feed. However, at 5 months, the TOTAL amount/day ranges from 24-32 oz. Your baby, though, may be taking in a little more or less than that.
Answered by Noah's Mommy & Marine Wife. - Mon Mar 9 22:51:20 2009

What is the difference between a molecular formula and an empirical formula?
Q. What is the difference between a molecular formula and an empirical formula? What is the molecular formula of the molecule that has an empirical formula of CH2O and a molar mass of 120.12 g/mol? Please help me!
Asked by Master Lee - Thu Feb 5 21:19:54 2009 - - 3 Answers - 0 Comments

A. A molecular formula tells you the ratios of each different element in a molecule. An empirical formula tells you just the lowest ratio of the different elements in each molecule. Each has a specific weight associated with it, and the molecular weight will always be a whole number multiple of the empirical weight. In this case, the empirical formula CH2O has an associated empirical weight of 12 + 2 + 16 = 30 g/equivalent. The molecular weight is (almost) exactly 4 times the empirical weight, meaning that the molecular formula is exactly four times the empirical formula: C4H8O4.
Answered by rmjrenneboog - Thu Feb 5 21:30:11 2009