Chemistry - June 2006

2006-06-08 15:36:18 · 2 answers · asked by Peter w 1

what is the effect of charge and radius size on the acidity of a cation? Is it possible to predict the comparative pH of "In 3+" vs. "Al 3+"?

2006-06-08 15:31:50 · 1 answers · asked by Psychotic Bunnie 1

2006-06-08 15:08:08 · 8 answers · asked by MrBudbag 3

2006-06-08 15:03:14 · 6 answers · asked by nick 2

I need to find the hydroxide concentration of the 6.00 pOH solution. I know that I have the equation: 6.00= -log[OH-]
but I don't know where to go from there. If someone could explain it to me easily, I'd appreciate it.

2006-06-08 14:29:47 · 2 answers · asked by TyeDyeGummiBearz 1

2006-06-08 14:13:53 · 6 answers · asked by Peter w 1

I need to know how much salt and baking soda go with what amount of distilled water.

2006-06-08 13:05:27 · 1 answers · asked by berthabuns 4

2006-06-08 12:08:18 · 2 answers · asked by timespaceenergy 1

2006-06-08 11:57:32 · 1 answers · asked by Maria M 2

if you are breathing nothing but helium how long till you would die?

2006-06-08 09:01:36 · 12 answers · asked by ReginaDarling 2

2006-06-08 08:29:07 · 6 answers · asked by north4t 2

2006-06-08 08:27:01 · 1 answers · asked by ashotintheass 1

2006-06-08 08:08:25 · 7 answers · asked by Digital man 1

2006-06-08 08:04:59 · 8 answers · asked by Anonymous

In the equation [IMG]http://i61.photobucket.com/albums/h45/hedonist13/exam.jpg[/IMG]
6 moles of lead nitrate would create how many moles of aluminum nitrate?

2006-06-08 07:39:48 · 1 answers · asked by Brad 1

2006-06-08 07:32:27 · 14 answers · asked by des demona 1

2006-06-08 06:45:24 · 12 answers · asked by snowpatrol161 2

Also, Is it bad for you?

2006-06-08 05:39:39 · 4 answers · asked by Rufus 4

2006-06-08 05:22:56 · 1 answers · asked by sara g 1

A compound has the empirical formula CHCl. A 256 mL flask, at 373 K and 750. torr, contains 0.800 g of the gaseous compound. Give the molecular formula. (Type your answer using the format CH4 for CH4.)

2006-06-08 05:19:39 · 1 answers · asked by Anonymous

A 11.30 mL sample of sulfuric acid from an automobile battery requires 34.72 mL of 2.38 M sodium hydroxide solution for complete neutralization. What is the molarity of the sulfuric acid? Sulfuric acid contains two acidic hydrogens.

2006-06-08 05:18:30 · 1 answers · asked by Anonymous

2006-06-08 05:03:51 · 20 answers · asked by Anonymous

2006-06-08 04:26:44 · 1 answers · asked by xterminha8her 1

the reason i am asking is due to my small grandson's liking for roasting marshmallows around a campfire. at home he asks for a candle.

2006-06-08 02:15:14 · 7 answers · asked by honiebyrd 4

anti-flammable sponge

2006-06-08 02:10:44 · 2 answers · asked by banker2275 1

2006-06-08 01:37:27 · 7 answers · asked by bely 1

Science trivia or much better a trivia that has a connection from the field of science Chemistry? Thank you Sooooooo much if anyone's gonna send me a trivia...

2006-06-07 23:52:23 · 4 answers · asked by Kidchino 1

2006-06-07 20:08:56 · 3 answers · asked by asad 2

I have a chem test tom, and i dont get it, i tried reading the book but i cant understand wat its saying if i dont know wat there talking about in the first place, i also have my final on wed......i need some help relieving stress or at least some good study tips, plus i also have other things on my mind that arent making life any easier, thanks guys

2006-06-07 18:29:32 · 7 answers · asked by Eddie 2

Is the answer 6.02 x 10^23

2006-06-07 16:28:54 · 13 answers · asked by Anonymous