Chemistry - August 2006

When chlorination of methane presence of HCl does not affect the raction rate , but presence of HBr in bromination decreases the rate .
explain

2006-08-06 04:15:18 · 1 answers · asked by Selva S 1

The Balanced equation is N2+3H2=2NH3

Please explain how to get the answer.

2006-08-06 04:10:00 · 2 answers · asked by Emily F 1

Iodine is a solid and the prence of 'd' orbital screens the valence electron less effitively, then the value of I.E and bond enthalpy are less than F. But is less reactive than F. Why

2006-08-06 03:45:47 · 4 answers · asked by Selva S 1

2006-08-06 03:36:16 · 2 answers · asked by HansThane 2

2006-08-06 02:31:09 · 9 answers · asked by Anonymous

2006-08-06 01:49:00 · 5 answers · asked by perfreer 1

2006-08-06 00:38:44 · 17 answers · asked by pragjnesh_reddy 2

what to now more about re-cycling car tayre, how, what are the simple way.

2006-08-05 22:30:35 · 3 answers · asked by ra m 1

chemistry

2006-08-05 22:29:35 · 13 answers · asked by vanessa o 1

2006-08-05 22:15:10 · 2 answers · asked by Anonymous

IS THE EXPLOSION OF A CRACKER A CHEMICAL CHANGE EXPLAIN.

2006-08-05 21:22:34 · 7 answers · asked by SHAMBHU W 1

2006-08-05 21:06:01 · 10 answers · asked by Sarah 1

2006-08-05 19:15:04 · 3 answers · asked by mehdivazirian 1

2006-08-05 19:05:59 · 15 answers · asked by maurice t 1

2006-08-05 18:25:13 · 12 answers · asked by maurice t 1

i need it right away... please and thank you...

2006-08-05 18:23:52 · 2 answers · asked by eBENEEzer 1

2006-08-05 18:17:52 · 8 answers · asked by maurice t 1

2006-08-05 18:11:25 · 13 answers · asked by maurice t 1

2006-08-05 18:05:26 · 3 answers · asked by presidentrichardnixon 3

2006-08-05 16:30:01 · 9 answers · asked by Anonymous

I have been fascinated as of late by the effect salt has on
bacteria and micro organisms. Does high salt concentrations
have the same effect on Parasites( worms)?

2006-08-05 15:38:50 · 3 answers · asked by Anonymous

I'm sure there are hundreds of other likely cantidates, even compressed air would work. I was looking at a spray deodorant can, and after spraying some ants around my house, at a can of Raid, and both contained petroleum distillates. The internet is full of information and stories, hence the information super highway nickname, so 5 good minutes would lead to a pluthera of stories about accidents such as this. Take for example, high school kids showing off by lighting mists of Axe deoderant on fire. How does this end? Not to well. The propellant is eventually ignited fast enough for the flame to catch up and eventually engulf the flammable material inside, causing a huge fireball. Accidents such as this can be stopped, why aren't they being stopped? If petroleum distillates have a different purpouse, but can be replaced, please tell me. Thanks!

2006-08-05 15:00:34 · 3 answers · asked by Anonymous

The balanced equation is 4P+3O2+ P4O6

Can some one show me how set up the problem to find the answer?

2006-08-05 14:20:24 · 1 answers · asked by Emily F 1

The balanced equation is MgCl2= Mg+Cl2

Can some one show me how to set the problem up to find a answer?

2006-08-05 14:15:44 · 2 answers · asked by Emily F 1

any ideas or where i could begin to look?

2006-08-05 13:47:49 · 3 answers · asked by joe b 1

Check out this link, am I the only one who thinks this is awesome? Im 25 but I guess im easily amused.

2006-08-05 13:27:46 · 9 answers · asked by yo mamma 3

2006-08-05 13:23:20 · 6 answers · asked by kennie 2

is there a chemical difference?

2006-08-05 13:20:39 · 4 answers · asked by ♪ ♫ ☮ NYbron ☮ ♪ ♫ 6

stripping the ends of extenion cords that are not putgged in to an outlet then putting the metal wire part in a pot of boiling water?
Its for an electricy experment.
(i will have eye and hand protection)

2006-08-05 13:10:50 · 27 answers · asked by dadudesam2 3

2006-08-05 13:09:37 · 4 answers · asked by spongy 2