Chemistry - August 2006

Oxides of metals dissolved in water produce hydrogen

2006-08-01 15:06:57 · 6 answers · asked by animesh d 1

Also can anyone explain how this happens?

2006-08-01 14:20:07 · 8 answers · asked by StreetFighterKid 2

Please try to find a mathematical equation, not an experiment needing factories!

2006-08-01 12:10:07 · 5 answers · asked by Palestini Detective 4

Please try to find a mathematical equation, not an experiment needing factories!

2006-08-01 12:09:03 · 6 answers · asked by Palestini Detective 4

I am wanting to compare the content of calcium carbonate in regualr eggshells and ones that have been composted

2006-08-01 11:22:06 · 4 answers · asked by King Julian 2

2006-08-01 10:43:11 · 1 answers · asked by icethey 2

2006-08-01 10:42:28 · 1 answers · asked by icethey 2

2006-08-01 09:25:13 · 3 answers · asked by icethey 2

Our small company has found use for the higher concentrations of hydrogen peroxide, specifically in the 60-70% range.

I have searched the net for days now, as we currently buy 35% and boil to higher concentrations, which is becoming much too time consuming. Not to mention, there are H2O2 losses involved with the boiling of the water.

If anyone can provide US, or international retailers of 60-70% hydrogen peroxide, it would be of great help. Thanks.

2006-08-01 08:22:35 · 5 answers · asked by Matt 1

2006-08-01 07:45:42 · 13 answers · asked by teessidelad22 1

I have benn told these chemicals are available in gallon jugs.

2006-08-01 07:41:45 · 2 answers · asked by laser man 1

2006-08-01 07:13:59 · 7 answers · asked by teessidelad22 1

i did it many times

2006-08-01 06:44:03 · 5 answers · asked by beebee32002 2

2006-08-01 06:22:16 · 8 answers · asked by jaxon101 1

2006-08-01 06:05:14 · 7 answers · asked by Anonymous

I really dont know where i should put this question, so i will put it here.

2006-08-01 05:36:38 · 11 answers · asked by Anonymous

2006-08-01 05:25:44 · 3 answers · asked by Anonymous

2006-08-01 05:16:59 · 4 answers · asked by Anonymous

I've been told that if you put a real crystal inside a fish tank, that it would kill the fish. Is this true?

2006-08-01 04:38:49 · 3 answers · asked by Tinkertron 3

Is it the bugs that are/were killed?

2006-08-01 04:31:29 · 2 answers · asked by brad4ever 2

Which of the following complex ions would absorb light with the longest wavelength.

A. [Co(H2O)6](2+)
B. [Co(NH3)6](2+)
C. [CoF6](4-)
D. [Co(CN)6](4-)
E. [Co(en)6](2+)

2006-08-01 04:31:10 · 3 answers · asked by yveswang1998 1

Which of the following complex ions would absorb light with the longest wavelength.

A. [Co(H2O)6](2+)
B. [Co(NH3)6](2+)
C. [CoF6](4-)
D. [Co(CN)6](4-)
E. [Co(en)6](2+)

2006-08-01 04:26:21 · 2 answers · asked by yveswang1998 1

2006-08-01 03:51:26 · 1 answers · asked by science-freak 1

We are distilling mother liquiors from centrifuge of pharma filtrate
While distilling this to seperate the solvent we are facing the pH problem . The pH of the distilled is more than the pH of the Mother liquor .For example if the mother liquors pH is 3 then we are getting distilled pH nearly 7

2006-08-01 03:46:45 · 6 answers · asked by Anonymous

2006-08-01 03:22:55 · 4 answers · asked by Anonymous

how does ethyl chloride numb skin??

2006-08-01 01:46:42 · 2 answers · asked by cyril_2588 2

history,methods,advantages,disadvantages,cost,side effects,applications,future,drugs,disease can be treated by this method

2006-08-01 01:39:20 · 6 answers · asked by ALI REZA 1

fans are often used to cool us off when the weather is hot and humid. but the air blown at us by the fan is at the same temp as the air in the room. why does the same temp air have a cooling effect

2006-08-01 01:30:49 · 7 answers · asked by cyril_2588 2

water is sometimes made safe to drink by boiling. explain why this might not work if you attempt to do it in an open pan on the summit of mt. everest?

2006-08-01 01:26:44 · 12 answers · asked by cyril_2588 2

2006-08-01 01:08:37 · 3 answers · asked by need help in this 2