Chemistry - October 2006

when it says that gaseous hydrogen sulfide is bubbled through a solution of nickel (II) Nitrate, does it mean that Hydrogen Sulfide is soluble as well? or is it insoluble?

2006-10-05 09:54:38 · 4 answers · asked by Kiwi 1

I'm studying for a Bsc in Chemistry and my question has to do with molecular symetry (inorganic question).

2006-10-05 09:34:50 · 6 answers · asked by clevat 2

how many molecules are in 29.777 g of hydrogen peroxide

2006-10-05 09:20:23 · 8 answers · asked by rnjes21 2

2006-10-05 09:13:48 · 7 answers · asked by Kayla B 1

the phases are: solid, liquid, and gas!

2006-10-05 08:50:46 · 15 answers · asked by Princess_IN_Training 1

2006-10-05 08:43:53 · 8 answers · asked by Princess_IN_Training 1

a) not necessarily anything like those of the elements
b) about the average of the properties of the two elements
c) most like the element given in the greatest amount
d) predictable based upon the nature of the combining elements

2006-10-05 08:39:58 · 5 answers · asked by dolphinsgal97@verizon.net 1

A Graduated cylinder containing 82 ml of water (123.1 grams)
An Empty graduated cylinder is 41.6 grams.

2006-10-05 08:03:33 · 6 answers · asked by Meg ♥ 1

2006-10-05 07:53:46 · 3 answers · asked by lavendar.garden 2

2006-10-05 07:46:34 · 12 answers · asked by Meg ♥ 1

2006-10-05 07:39:56 · 9 answers · asked by Meg ♥ 1

2006-10-05 07:38:28 · 1 answers · asked by S 1

muriaticacid

2006-10-05 07:35:26 · 5 answers · asked by thomasarterson 1

I desperately need help. Can anyone name these compounds?

1. Ag2S
2. Fe3(PO4)2
3. AgNO3
4. Mg2SO4
5. CuCl
6. BaCO3
7. (NH4)2SO4
8. Na2O
9. Mg(OH)2
10. NaNO3
11. KClO3
12. ZnSO4
13.CuSO4
14. MgSO4
15. NH4Cl
16. FeCl2
17. CrCl2
18. (NH4)2CO3
19. H2SO4
20. BaSO4
21. NaCO3
22. KNO3
23. Na2O2

I know it's a lot but if you know any of them please help me out.
Thanks!

2006-10-05 07:15:50 · 5 answers · asked by picklegrl 1

2006-10-05 06:52:45 · 14 answers · asked by jhaamnise 2

2006-10-05 06:40:29 · 3 answers · asked by riany 1

NF3 (all of the numbers are on the bottom)
SF6
N2O5
PCI5

2006-10-05 06:11:41 · 3 answers · asked by truckin_90 2

2006-10-05 06:00:33 · 5 answers · asked by md s 1

7) Determine the number of atoms in the following:
a. 2.50 mol Zn b. 1.50 g C

2006-10-05 05:53:39 · 3 answers · asked by Lion 1

5) Determine the mass in grams of the following:
a. 2.00 mol N b. 3.01*10^23 atoms Cl

2006-10-05 05:48:56 · 3 answers · asked by Lion 1

2006-10-05 05:42:11 · 7 answers · asked by AnTeM 1

2) Determine the number of protons, electrons, and neutrons in each of the following isotopes:
a. sodium-23 b. calcium 40 c. 64/29 Cu d. 108/47 Ag

2006-10-05 05:37:38 · 2 answers · asked by Lion 1

2006-10-05 05:27:53 · 9 answers · asked by Anonymous

2006-10-05 05:15:10 · 3 answers · asked by katy o 1

either acid alkail ammonia blue citric concentrated corrosion dilute hydrongen lemon litmus milk neutralize red soap vinegar

2006-10-05 05:09:27 · 10 answers · asked by LORRAINE G 1

A friend almost died from it and his nasal passages are burnt.........can anyone help by answering ?

2006-10-05 04:57:54 · 9 answers · asked by thebrightone 1

Why does polysubstitution frequently oxxur with Friedel-Crafts alkylation but not with Friedel-Crafts acylation?

2006-10-05 04:54:51 · 1 answers · asked by Anonymous

I need the ingredients as well as the measure of each in the mix of this fuel!

2006-10-05 04:47:58 · 3 answers · asked by Anonymous

2006-10-05 04:27:37 · 4 answers · asked by harrisonkilpatrick 1

2006-10-05 04:17:40 · 3 answers · asked by Anonymous