Chemistry - August 2006

The thickness of a piece of paper is .0036 inches. Suppose a certain book has 6.022 x 10^23 number of pages; calculate the thickness of the book in lightyears. A light year is 3 x 10^8 m/s.


Somebody please show me how to solve this

2006-08-23 09:56:06 · 3 answers · asked by dingdong 1

2006-08-23 09:49:30 · 5 answers · asked by ccaazz 1

How would you rank the following compounds in order of increasing viscosity at a given temperature?

a) CH3CH2CH2OH
(b) HOCH2CH(OH)CH2OH
(c) HOCH2CH2OH

2006-08-23 09:23:37 · 6 answers · asked by buttrefly007 1

The atomic masses of 6 over 3 Li and 7 over 3 Li are 6.0151 amu and 7.0160 amu, respectively. Calculate that natural abundances of these two isotopes. the average atomic mass of Li is 6.941.

I am having trouble figuring this problem out. Are u suppose to work backwords or something to find the percents. Please help me

2006-08-23 08:35:08 · 3 answers · asked by dingdong 1

2006-08-23 08:14:03 · 4 answers · asked by fadi mokbel 1

If you wrap a swatch of cheesecloth over a jar and pour water through the cloth and into the jar, and turn the jar over, the water doesn't escape. Can you solve the mystery of the one way holes.

2006-08-23 07:57:04 · 5 answers · asked by 007 2

if no one know what im talking about go to www.youtube.com and type in diet coke and mentos in the search engine..and let me know what u think of it...

2006-08-23 07:48:29 · 14 answers · asked by Fabe 6

2006-08-23 07:23:57 · 4 answers · asked by U2 1

2006-08-23 07:21:18 · 4 answers · asked by U2 1

2006-08-23 07:18:39 · 6 answers · asked by U2 1

2006-08-23 07:16:39 · 4 answers · asked by U2 1

2006-08-23 06:52:39 · 7 answers · asked by U2 1

2006-08-23 06:09:29 · 5 answers · asked by eliza_andrea15 1

in a specially made engine water converts in to hydrogen and oxygen so that hydrogen can be used as fuel.

2006-08-23 06:06:31 · 13 answers · asked by sathu 1

i heard that nuclear radiation in small doses is actually good for you, that's really hard to believe, what do you think?

2006-08-23 05:56:09 · 11 answers · asked by xiy 3

just citric acid ------- in chemical form

2006-08-23 05:49:40 · 14 answers · asked by depk p 1

2006-08-23 05:46:12 · 6 answers · asked by revathynairk 1

2006-08-23 05:03:32 · 8 answers · asked by Anonymous

2006-08-23 04:03:57 · 6 answers · asked by RAYMOND L 1

anybody know the complete protocol for the IMMOBILIZATION OF LIPASE ENZYME USING CROSS LINKING METHOD? Please give me the complete protocol.

2006-08-23 03:38:39 · 2 answers · asked by bobby 1

2006-08-23 03:13:10 · 6 answers · asked by mightyuzer 1

What is the formulea and its uses. I really need to know. Please help.

2006-08-23 03:11:34 · 2 answers · asked by rivalslayer 1

i wanna know, how proton, neutron and electron was discovered? and what is isoelectric? thx :)

2006-08-23 03:06:03 · 1 answers · asked by fii 3

2006-08-23 02:53:40 · 3 answers · asked by Anonymous

2006-08-23 02:29:06 · 7 answers · asked by uno c 1

2006-08-23 02:24:00 · 2 answers · asked by uno c 1

What is the chemistry behind it and how is it formed?

2006-08-23 02:14:16 · 3 answers · asked by kibbutz787 1

of a liquid. can any1 please explain all of these to me briefly

2006-08-23 01:39:25 · 7 answers · asked by spoon 1

2006-08-23 01:39:09 · 12 answers · asked by smleffler 1

magnesium sulfate& calcium nitrate?
lithium chloride & iron (III) phosphide?
nitric acid & iron (III) hydroxide?

2006-08-23 01:07:15 · 3 answers · asked by Jim 1