Chemistry - August 2006

2006-08-19 02:31:18 · 11 answers · asked by John 1

pleeease help me figure this out!... its really important!.... tnx..

2006-08-19 01:30:48 · 11 answers · asked by carmz 1

organic chemistry experiment

2006-08-19 00:37:17 · 4 answers · asked by uno c 1

organic chemistry experiment

2006-08-19 00:32:39 · 7 answers · asked by uno c 1

hi...i am a 16 year old science student. i need to get an idea as to what to make for my chemistry project? do you have any suggestions? working models preferred.

2006-08-19 00:04:48 · 4 answers · asked by Anonymous

2006-08-18 23:19:27 · 2 answers · asked by ben m 1

2006-08-18 22:27:22 · 5 answers · asked by ana 1

2006-08-18 22:16:08 · 17 answers · asked by suresh s 1

when coper(II) chloride solution is undergone electrolysis by using graphite electrode, do the anode will be corroded?

2006-08-18 22:15:03 · 17 answers · asked by Marushka 2

I take a cure of it and it’s written on the bottle to avoid any contact with these two materials, do you know why ?
I remember the use in the chemistry course of Thin Layer Chromatography. There was no problem for the silica gel to touch metal and glass, maybe because it was solid but even wet…
Thanks for your help.

2006-08-18 20:29:27 · 5 answers · asked by Anonymous

2006-08-18 19:36:12 · 12 answers · asked by s 1

2006-08-18 19:35:48 · 10 answers · asked by Anonymous

2006-08-18 19:13:04 · 11 answers · asked by Anonymous

2006-08-18 18:41:20 · 14 answers · asked by Mani K 1

What is the prinicple behind this?

2006-08-18 18:34:20 · 10 answers · asked by RED MIST! 5

2006-08-18 16:10:56 · 8 answers · asked by RED MIST! 5

2006-08-18 14:23:33 · 10 answers · asked by Anonymous

i thought when the bomb hits it splits a atom thus making all the other adams explod around it am i right or wrong?

2006-08-18 14:11:43 · 9 answers · asked by Anonymous

......is it DNA? is it someones eyes working different???
is it chemical make up??
i dont know, thats why i'm asking.

2006-08-18 14:03:14 · 5 answers · asked by .:.:.Mizz_undaStood.:.:. 4

2006-08-18 14:01:35 · 7 answers · asked by Anonymous

Produces hydrofluoric acid and why is it so toxic?

2006-08-18 12:11:45 · 2 answers · asked by sluggo1947 4

Have Americans become so bad that their chemicals are vain and have to wear makeup?

I won't allow mine to wear it until they're at least sixteen. Until then, it's au naturel for them.

2006-08-18 11:38:56 · 8 answers · asked by Anonymous

2006-08-18 11:17:25 · 14 answers · asked by Anonymous

50 mL of 2M NaBr is reacted with excess Cl2. The Br2 gas given off is collected. What volume would the gas occupy at 298 K and 1 atm?

Answering this correctly with work shown will get you ten points.

2006-08-18 11:06:48 · 6 answers · asked by RED MIST! 5

Look the following reaction:
ZnSO4+2NaOH-----> Na2SO4+Zn(OH)2
In the above reaction ,look at the products:
here,why "2" comes after Na and before SO4(Na2SO4)
and "3" comes after "Zn(OH)2"?

2006-08-18 08:33:47 · 8 answers · asked by star123 2

A) Balance it, B) how many moles of O2 are produced and C)how many grams of H20 are formed.

If you could thoroughly explain how you got the answer I would appreciate it(have 19 more similar problems and a final on THursday[have everything else in chemistry downpacked]..I am completely lost)

2006-08-18 08:05:16 · 3 answers · asked by mcavey 2

2006-08-18 07:05:43 · 4 answers · asked by RANADIP T 1

I want to get into forensics but not sure what I should study such as chemistry or biology.

2006-08-18 07:03:14 · 4 answers · asked by Crunchies 4 1

I have a doubt:
a person who is a chemist, what is he: a person who have a drug story or a person who handle with chemistry?
chemistry is a course for drug store, or not?
what is a chemistry course?

2006-08-18 06:45:19 · 7 answers · asked by Anonymous

Details and links.

2006-08-18 04:22:47 · 8 answers · asked by Anonymous