Chemistry - March 2007

I would like an answer that isnt a chemist, please.

2007-03-18 09:10:16 · 3 answers · asked by maggieluver93 1

(hint: aqueous copper(II) chlorite is one of the products)

2007-03-18 09:07:13 · 1 answers · asked by Anonymous

2007-03-18 09:04:21 · 5 answers · asked by Anonymous

2007-03-18 09:02:30 · 4 answers · asked by Anonymous

i need to know this for my chemistry class.

2007-03-18 08:54:57 · 3 answers · asked by 123456 2

2007-03-18 08:54:23 · 1 answers · asked by Roger 1

2007-03-18 08:47:19 · 4 answers · asked by Anonymous

Which one has more anions between:

(1) NaC2H3O3 and C6N6FeK

(2) Fe2(SO4)3 and Na2CrO4

2007-03-18 08:42:26 · 1 answers · asked by Elle 3

Am I right


H-H non
H-O polar
Br-Br non
H-Cl polar
H-N polar

2007-03-18 08:39:47 · 2 answers · asked by theoneandonly4251 2

Enameling proces with Chemist Formulas and what we have with enameling?(Please simply because I'm not Chemist)

2007-03-18 08:36:33 · 1 answers · asked by Denicia 6

To be sure of dissolving an anion, any anion you would choose...

any compound of Ag+


any compound of Pb++


any Group IA metal compounds

Any of the group IIA metal compounds


??? i cannot decide..

help please!

2007-03-18 08:30:37 · 3 answers · asked by sexxxxxxy4u 2

2007-03-18 08:24:43 · 2 answers · asked by apeescape 1

a) 0.050 L of 0.250 M CH3COOH + 0.100 L of 0.250 M NaOH


b) 0.050 L of 0.250 M CH3COOH + 0.100 L of 0.250 M HCl


c) 0.050 L of 0.250 M CH3COONa + 0.100 L of 0.250 M HCl


d) 0.100 L of 0.250 M CH3COONa + 0.050 L of 0.250 M HCl


You must enter all true statements in one continous alphabetical group, no spaces between the letters you enter.

2007-03-18 08:12:27 · 1 answers · asked by Anonymous

This acid has a putrid odor like rancid butter. If you got som on your hands, how could you remove the odor?

2007-03-18 08:05:17 · 1 answers · asked by mommymommy 1

How can you determine the shape if an atom has a triple bond and a single bond? What about if it has a double bond and a single bond?

2007-03-18 08:00:26 · 1 answers · asked by Sgt. Pepper 2

2007-03-18 07:46:47 · 3 answers · asked by Adenike A 2

2007-03-18 07:44:31 · 1 answers · asked by Anonymous

consumption in 2006 was about 100 Quad (quadrillion) BTU, how much land area would it have taken for sunlight to completely replace all other energy sources for that year - assume a 10 hour day (when the sun is shining). Use the following conversions: 1 BTU = 252.0 calories = 1055 joules; 1 quad BTU = 10^15 Btu = 2.931 x 10^11 kilowatt-hours.

2007-03-18 07:35:16 · 2 answers · asked by Cindy B 2

2007-03-18 07:28:10 · 5 answers · asked by Anonymous

freezer?
a) because the freezer is sealed off from the atmosphere
b) because the frost in the freezer absorbs moisture
c) because it is not possible to be in the gaseous phase below O degrees celsius
d) because at cold temperatures water molecules in the vapor phase move slowly, making it easy for them to stick to each other or the contents of the freezer

2007-03-18 07:25:32 · 2 answers · asked by Cindy B 2

chemical reaction

2007-03-18 07:19:52 · 1 answers · asked by Nhicky A 1

when you are on a road, far ahead you can see the heat distorting the visual. Whey does that happen?

2007-03-18 07:18:34 · 4 answers · asked by T-man 2

2007-03-18 07:18:34 · 7 answers · asked by Anonymous

a) 0.100 L of 0.250 M CH3COOH + 0.050 L of 0.250 M NaOH


b) 0.100 L of 0.250 M CH3COOH + 0.050 L of 0.250 M HCl


c) 0.050 L of 0.250 M CH3COONa + 0.100 L of 0.250 M HCl


d) 0.100 L of 0.250 M CH3COONa + 0.050 L of 0.250 M HCl



It's not b, bd, or d.

Any help with an explaination is appreciated. Thank you.

2007-03-18 07:03:39 · 1 answers · asked by Katdabrat 2

2007-03-18 07:02:52 · 2 answers · asked by wower990 2

I have a degree in chemistry and have taught it for 18 years. I have NEVER heard the term "dimensional analysis" to describe the conversion of units in stoicheometry problems before. Have I been out of the "main stream" of formal acadamia too long? None of my textbooks use this term. Where are all of you who are using it get it? I am curious.

2007-03-18 06:56:58 · 5 answers · asked by CAROL P 4

2007-03-18 06:56:11 · 5 answers · asked by Anonymous

2007-03-18 06:36:45 · 2 answers · asked by wower990 2

2007-03-18 06:34:48 · 1 answers · asked by wower990 2

Other then the basic 3 state; solid, liquid and gas.

2007-03-18 06:34:33 · 4 answers · asked by joyce_1003 1