What is the chemical formula for the following:?
Q. (a) thallium (|||) silicate (b) manganese (||) iodate (c) nickel (||) hydroxide (d) aluminum bicarbonate (e) gallium chlorate (f) hydrogen chlorite
Asked by amyjan8 - Mon Jul 7 14:25:07 2008 - - 2 Answers - 0 Comments
A. Tl2(SiO3)3 Mn(IO3)2 Ni(OH)2 Al(HCO3)3 Ga(ClO3)3 HClO2
Answered by soccer - Mon Jul 7 14:35:32 2008
Q. (a) thallium (|||) silicate (b) manganese (||) iodate (c) nickel (||) hydroxide (d) aluminum bicarbonate (e) gallium chlorate (f) hydrogen chlorite
Asked by amyjan8 - Mon Jul 7 14:25:07 2008 - - 2 Answers - 0 Comments
A. Tl2(SiO3)3 Mn(IO3)2 Ni(OH)2 Al(HCO3)3 Ga(ClO3)3 HClO2
Answered by soccer - Mon Jul 7 14:35:32 2008
Write the chemical formulas for the following compounds:?
Q. 1. Calcium chloride 2. Sodium bicarbonate 3. Dihydrogen monoxide 4. Calcium selenide 5. Aluminum iodide 6. Calcium hypobromite
Asked by Meka O - Thu Jul 17 14:47:23 2008 - - 2 Answers - 0 Comments
A. CaCl2 NaHCO3 H2O CaSe AlI3 Ca(BrO)2
Answered by Dr.A - Thu Jul 17 14:51:43 2008
Q. 1. Calcium chloride 2. Sodium bicarbonate 3. Dihydrogen monoxide 4. Calcium selenide 5. Aluminum iodide 6. Calcium hypobromite
Asked by Meka O - Thu Jul 17 14:47:23 2008 - - 2 Answers - 0 Comments
A. CaCl2 NaHCO3 H2O CaSe AlI3 Ca(BrO)2
Answered by Dr.A - Thu Jul 17 14:51:43 2008
What are the chemical formulas for....?
Q. Aluminum Perchlorate Zinc Bicarbonate Silver hypochlorite Tin(IV) Bromide Calcium Sulfate Dihydrate Barium Chloride Dihydrate Calcium chloride dihydrate Cobalt(III) hydrogen sulfate
Asked by Gloria C - Tue Jul 29 01:02:31 2008 - - 1 Answers - 0 Comments
A. Do your own homework!
Answered by Nikki - Wed Jul 30 12:51:10 2008
Q. Aluminum Perchlorate Zinc Bicarbonate Silver hypochlorite Tin(IV) Bromide Calcium Sulfate Dihydrate Barium Chloride Dihydrate Calcium chloride dihydrate Cobalt(III) hydrogen sulfate
Asked by Gloria C - Tue Jul 29 01:02:31 2008 - - 1 Answers - 0 Comments
A. Do your own homework!
Answered by Nikki - Wed Jul 30 12:51:10 2008
Chemical Names and Formulas help.?
Q. We have to state whether the compound is ionic or covalent. Then name the compound or write the chemical formula. I need help with these ones: sodium bicarbonate NI3(little 3 in the lower right corner of the letter...) CoO Cobalt (IV) oxide KCIO3 Aluminum hydroxide Cu(OH)2 Iron (III) sulfate HClO4
Asked by Kelsey M - Tue Sep 23 21:12:01 2008 - - 2 Answers - 0 Comments
A. NaHCO3=ionic Nitrogen Triiodide=covalent Cobalt (II) Oxide=ionic CoO2=ionic Potassium Chlorate=ionic Al(OH)3=ionic Copper (II) Hydroxide=ionic Fe2(SO4)3=ionic Perchloric Acid=ionic
Answered by leal_karla - Tue Sep 23 21:25:06 2008
Q. We have to state whether the compound is ionic or covalent. Then name the compound or write the chemical formula. I need help with these ones: sodium bicarbonate NI3(little 3 in the lower right corner of the letter...) CoO Cobalt (IV) oxide KCIO3 Aluminum hydroxide Cu(OH)2 Iron (III) sulfate HClO4
Asked by Kelsey M - Tue Sep 23 21:12:01 2008 - - 2 Answers - 0 Comments
A. NaHCO3=ionic Nitrogen Triiodide=covalent Cobalt (II) Oxide=ionic CoO2=ionic Potassium Chlorate=ionic Al(OH)3=ionic Copper (II) Hydroxide=ionic Fe2(SO4)3=ionic Perchloric Acid=ionic
Answered by leal_karla - Tue Sep 23 21:25:06 2008
Chemical Reaction Help? ?
Q. For each of the following chemical reactions: a.)classify the reaction as combination, decomposition,single replacement, or double replacement. b.)complete the word equation. c.)using the formulas for both reactants and products, balance the chemical equation. 1. tin(IV)nitrate + magnesium ---> ? 2. potassium oxide + water ---> ? 3. cobalt(III) + lead(II)acetate---> ? 4. aluminum bicarbonate ---^--> ? 5. copper(II)hydroxide + phosphoric acid ---> ?
Asked by tonio18 - Tue Sep 23 00:18:12 2008 - - 2 Answers - 0 Comments
A. Single replacement. You get magnesium nitrate and tin. Synthesis - you get potassium hydroxide. singple replacement - you get cobalt acetate and lead decomp - you get aluminum, carbon dioxide, and hydrogen gas double replacement - you get copper phosphate and water.
Answered by stnicholas6496 - Tue Sep 23 00:29:46 2008
Q. For each of the following chemical reactions: a.)classify the reaction as combination, decomposition,single replacement, or double replacement. b.)complete the word equation. c.)using the formulas for both reactants and products, balance the chemical equation. 1. tin(IV)nitrate + magnesium ---> ? 2. potassium oxide + water ---> ? 3. cobalt(III) + lead(II)acetate---> ? 4. aluminum bicarbonate ---^--> ? 5. copper(II)hydroxide + phosphoric acid ---> ?
Asked by tonio18 - Tue Sep 23 00:18:12 2008 - - 2 Answers - 0 Comments
A. Single replacement. You get magnesium nitrate and tin. Synthesis - you get potassium hydroxide. singple replacement - you get cobalt acetate and lead decomp - you get aluminum, carbon dioxide, and hydrogen gas double replacement - you get copper phosphate and water.
Answered by stnicholas6496 - Tue Sep 23 00:29:46 2008
help with chemistry?
Q. can somone please me the chemical formula for these ammonium sulfate aluminum phosphate lead(II) NITRATE cobalt(II) selenide COPPER(ii) bicarbonate iron(ii)Oxide lithium cvanide lead(iv) SULFITE
Asked by bethchandler123 - Sat Jul 19 08:42:05 2008 - - 2 Answers - 0 Comments
A. There's that caps lock key again. (NH4)2SO4 AlPO4 Pb(NO3)2 CoSe Cu(HCO3)2 FeO LiCN Pb(SO3)2 What about writing formulas from names are you having trouble with? Write the symbol of the first element (or ion). Look up the oxidation number. If there is a Roman numeral, it tells you the oxidation state of the metal. Then write the formula of the anion. Crisscross the oxidation numbers to get the subscripts. Good luck. === Follow up === Be aware that sulfite is the SO3^2- anion. PbS2 is lead (IV) sulfide.
Answered by pisgahchemist - Sat Jul 19 08:49:58 2008
Q. can somone please me the chemical formula for these ammonium sulfate aluminum phosphate lead(II) NITRATE cobalt(II) selenide COPPER(ii) bicarbonate iron(ii)Oxide lithium cvanide lead(iv) SULFITE
Asked by bethchandler123 - Sat Jul 19 08:42:05 2008 - - 2 Answers - 0 Comments
A. There's that caps lock key again. (NH4)2SO4 AlPO4 Pb(NO3)2 CoSe Cu(HCO3)2 FeO LiCN Pb(SO3)2 What about writing formulas from names are you having trouble with? Write the symbol of the first element (or ion). Look up the oxidation number. If there is a Roman numeral, it tells you the oxidation state of the metal. Then write the formula of the anion. Crisscross the oxidation numbers to get the subscripts. Good luck. === Follow up === Be aware that sulfite is the SO3^2- anion. PbS2 is lead (IV) sulfide.
Answered by pisgahchemist - Sat Jul 19 08:49:58 2008
Chemistry Multiple Choice Questions Help?
Q. 1. The species 25 Mg2+ 12 contains: a) 12 protons and 12 electrons b) 14 protons and 12 electrons c) 10 protons and 12 electrons d) 12 protons and 14 electrons e) 12 protons and 10 electrons 2.) What is the symbol for the bisulfite ion? a) HSO42- b) H2SO4- c) HSO3- d) HSO32- e) HSO4- 3.) Silver "tarnish" is silver (I) sulfide. What is its formula? a) AgSO4 b) AgS c) Ag2SO4 d) Ag2S e) AgS2 4.) Consider the formulas SIBr4 and SiBr4. These symbols represent species: a) having the same composition. b) having the same molar mass. c) having equal numbers of atoms. d) none of the above are correct. e) which are identical. 5.) What is the chemical name of BaSO4? a) Barium… [cont.]
Asked by AP Chem - Sun Aug 16 20:03:59 2009 - - 1 Answers - 0 Comments
A. tisk tisk, having people do your homework for you? :P i have the answers to all of them, just give me a minute to type them up. 1. B 2. D 3. C 4. D 5. A 6. A 7. C 8. C 9. A 10. A 11. A 12. E 13. E 14. B 15. A 16. A 17. E or D 18. D 19. A 20. D #14. (though Germanium doesn't usually form ions. but being that it has 4 valence electrons and Oxygen has 6 valence electrons, they can be double covalently bonded to both satisfy octets. but it would only be one and one, GeO, aka answer B) #17. (answer should be 11.17 i think but that's not a choice.) #18. (couldn't figure it out but it would have to be in group 3 or 13 based on the composition of the formula unit/molecule. D is the only one aka element Y.)
Answered by Kay - Sun Aug 16 21:10:24 2009
Q. 1. The species 25 Mg2+ 12 contains: a) 12 protons and 12 electrons b) 14 protons and 12 electrons c) 10 protons and 12 electrons d) 12 protons and 14 electrons e) 12 protons and 10 electrons 2.) What is the symbol for the bisulfite ion? a) HSO42- b) H2SO4- c) HSO3- d) HSO32- e) HSO4- 3.) Silver "tarnish" is silver (I) sulfide. What is its formula? a) AgSO4 b) AgS c) Ag2SO4 d) Ag2S e) AgS2 4.) Consider the formulas SIBr4 and SiBr4. These symbols represent species: a) having the same composition. b) having the same molar mass. c) having equal numbers of atoms. d) none of the above are correct. e) which are identical. 5.) What is the chemical name of BaSO4? a) Barium… [cont.]
Asked by AP Chem - Sun Aug 16 20:03:59 2009 - - 1 Answers - 0 Comments
A. tisk tisk, having people do your homework for you? :P i have the answers to all of them, just give me a minute to type them up. 1. B 2. D 3. C 4. D 5. A 6. A 7. C 8. C 9. A 10. A 11. A 12. E 13. E 14. B 15. A 16. A 17. E or D 18. D 19. A 20. D #14. (though Germanium doesn't usually form ions. but being that it has 4 valence electrons and Oxygen has 6 valence electrons, they can be double covalently bonded to both satisfy octets. but it would only be one and one, GeO, aka answer B) #17. (answer should be 11.17 i think but that's not a choice.) #18. (couldn't figure it out but it would have to be in group 3 or 13 based on the composition of the formula unit/molecule. D is the only one aka element Y.)
Answered by Kay - Sun Aug 16 21:10:24 2009
CHEMISTRY HELP please!!!?
Q. classify ea reaction as combination, decomposition, double replacement complete word equation using formula for both reactants and products, balance chemical eq. 1. tin(IV)nitrate+magnesium- --> 2. potassium oxide+water---> 3. cobalt(III)sulfate+lead(I I)acetate---> 4. aluminum bicarbonate --(triangle)---> 5. copper(II)hydroxide+phosh oric acid--->
Asked by Britt J - Wed Oct 22 16:55:56 2008 - - 1 Answers - 0 Comments
A. double replacement combination double replacement decomposition combination
Answered by unknown - Sat Oct 25 22:56:01 2008
Q. classify ea reaction as combination, decomposition, double replacement complete word equation using formula for both reactants and products, balance chemical eq. 1. tin(IV)nitrate+magnesium- --> 2. potassium oxide+water---> 3. cobalt(III)sulfate+lead(I I)acetate---> 4. aluminum bicarbonate --(triangle)---> 5. copper(II)hydroxide+phosh oric acid--->
Asked by Britt J - Wed Oct 22 16:55:56 2008 - - 1 Answers - 0 Comments
A. double replacement combination double replacement decomposition combination
Answered by unknown - Sat Oct 25 22:56:01 2008
Chemistry help please?
Q. What is the chemical formula for the following: Processed Cellulose,Ascorbic Acid, Synthetic Butadiene Rubber, Polystyrene, Potassium Aluminum Sulfate, Sodium Iodide, Sucrose, Zinc Metal, Malic Acid, Tartaric Acid, Sodium Bicarbonate, Silicon, Sulfur, Sodium Hydroxide, Hydrochloric Acid, Polyethylene, Aceton, Copper, Folic Carotene, Monosodium Glutamate, Polyvinyl Chloride, Phosphoric Acid, Sodium Carbonate, Isopropyl Alcohol, and Sodium Hypochlorite. Or help me find an website that I can find these things on.
Asked by Latara T - Tue Jan 6 18:58:53 2009 - - 2 Answers - 0 Comments
A. try that...should help
Answered by hawaiianhaoli - Tue Jan 6 19:03:27 2009
Q. What is the chemical formula for the following: Processed Cellulose,Ascorbic Acid, Synthetic Butadiene Rubber, Polystyrene, Potassium Aluminum Sulfate, Sodium Iodide, Sucrose, Zinc Metal, Malic Acid, Tartaric Acid, Sodium Bicarbonate, Silicon, Sulfur, Sodium Hydroxide, Hydrochloric Acid, Polyethylene, Aceton, Copper, Folic Carotene, Monosodium Glutamate, Polyvinyl Chloride, Phosphoric Acid, Sodium Carbonate, Isopropyl Alcohol, and Sodium Hypochlorite. Or help me find an website that I can find these things on.
Asked by Latara T - Tue Jan 6 18:58:53 2009 - - 2 Answers - 0 Comments
A. try that...should help
Answered by hawaiianhaoli - Tue Jan 6 19:03:27 2009
From Yahoo Answer Search: 'Chemical formula of aluminum bicarbonate'
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hu, 21 Feb 2008 06:41:27 GM
First of all, yellowcake is a not a specific . chemical. compound. In industry, the word simply refers to uranium mill concentrates, regardless of their chemistry. Yellowcakes may consist of alkali or ammonium uranates or diuranates and . ... I also experimented with an H2S reduction of a mildly acidic uranyl chloride solution and had success, but at the expense of great effort to build the closed gas-flow system and make . aluminum. sulfide needed to feed the gas generator. ...
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