Science & Mathematics - 18 November 2006

What is the equilibrium concentration of ICl (g) if the equilibrium concentrations of I2(g) and Cl2(g) are both 0.076 M?

A. 0.12 M
B. 0.46 M
C. 0.0053 M
D. 0.23 M

2006-11-18 04:45:40 · 1 answers · asked by Ashley C 1 in Chemistry

Someone saw this in Knowledge Sponge, a show from Korea.

2006-11-18 04:42:18 · 3 answers · asked by happyman 3 in Physics

this question includes eagle owls. is this an eagle or an owl?

2006-11-18 04:35:41 · 17 answers · asked by Michael j 1 in Zoology

tried to solve the following:
f(x)=2log x (or log x/log2)
F(t)-F(1)=3
what is t?

I came as far as this:

F(x)= 1/ln 2 * (x ln x - x)

so 1/ln 2 * (t ln t - t) + 1/ln 2 = 3

so t ln t - t = 3* (ln 2) - 1

so ln (t^-t)= ln 8 - ln e

so t^-t = 8/ e

and that's where i'm stuck, so i'm asking how can i get any further in finding an exact answer to what "t" is? and am I on the right track or have I made a flaw already?

2006-11-18 04:35:35 · 5 answers · asked by w//Olaf 1 in Mathematics

U r a genius if u solve this problem.
I wanted the ans. thats why i posted it in yahoo answers:
Its a simultaneous equation

Question:
3 men and 4 boys can do a piece of work in 14 days, while 4 men and 6 boys do the same work in 10 days. How long would it take ONE man to finish the same work ?

I tried my best to solve it, lets see what is your best....

2006-11-18 04:33:49 · 9 answers · asked by grandmaster_u_lost_this 1 in Mathematics

2006-11-18 04:33:17 · 8 answers · asked by whoknows 1 in Mathematics

2006-11-18 04:30:37 · 1 answers · asked by Gloria G 1 in Geography

2006-11-18 04:29:44 · 4 answers · asked by Ruben Otero 2 in Astronomy & Space

Has it ever been done before?
Who are the physicists (if any) or Universities who/that are working on it?
Can anyone help me with the web-sites that talk about it?
Would the effect be catastrophic? Somewhat like ENERGY being released from MATTER, in a nuclear explosion.?

2006-11-18 04:29:24 · 7 answers · asked by ? 2 in Physics

I heard about it but I dont really know much about it.

2006-11-18 04:29:07 · 7 answers · asked by flintowndancer@sbcglobal.net 2 in Earth Sciences & Geology

although an indian astronaut wil b in space only by 2014,i was curious 2 find out a name.

2006-11-18 04:28:07 · 12 answers · asked by Alien 4 in Astronomy & Space

¿What's the cause that makes a variation of the altitude over the earth, in the orbit of the ISS ?

2006-11-18 04:27:22 · 1 answers · asked by Julianxiii 4 in Astronomy & Space

2006-11-18 04:27:08 · 9 answers · asked by Anonymous in Physics

my science teacher told me this and i want to know if it is true.
a comet will hit the earth destroying all life in 2036.
all life will be destroyed
is this true???!!!

):

2006-11-18 04:24:57 · 4 answers · asked by Anonymous in Astronomy & Space

2006-11-18 04:24:00 · 21 answers · asked by khochchor 1 in Astronomy & Space

Sorry, I really want to know

2006-11-18 04:22:38 · 2 answers · asked by ibid 3 in Biology

2006-11-18 04:21:16 · 9 answers · asked by CuChuoi 1 in Biology

A volume of 780mL CO2 gas was produced at 37 degrees celcius at 1atm. What is the volume of gas if temperature measured was 22 degrees celcius and presure was 675mm/Hg

2006-11-18 04:20:56 · 1 answers · asked by Anonymous in Chemistry

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

If the Four forces of the "Unified Field" (Gravity, Small & large Nuclear forces and EM force are the forces that support the Dimension of "Mass" or "Matter",
What are the forces that support "Space" and "Time" Dimensions?

2006-11-18 04:18:13 · 6 answers · asked by ? 2 in Physics

There is a bird here in the foothills of sequoia here in california and I dont know the name. Here is the description.
It does not fly. Its the size of a chicken, and is grey in color. Its face is very funny looking. Its face is ugly and wrinkled and has white skin hanging from its cheeks and head. For some reason, when they are in groups, the run at each other really fast flapping thier wings and ram into each other. Can you help me figure this one out? Or where can i go to find out.?

2006-11-18 04:14:09 · 5 answers · asked by Maria 1 in Zoology

Someone saw it on the show Knowledge Sponge from Korea.

2006-11-18 04:13:23 · 2 answers · asked by happyman 3 in Physics

2006-11-18 04:05:33 · 23 answers · asked by khochchor 1 in Astronomy & Space

Maths question I do not understand!

2006-11-18 04:05:09 · 8 answers · asked by *Bow Bow bow* 1 in Mathematics

2006-11-18 04:04:21 · 5 answers · asked by tyrone b 1 in Astronomy & Space

Calculate perimeter of a triangle ABC with coordinates A ( 0,-1) B (-8,7) C(4,2) (use vectors)

In this triangle calculate length of medians and transversal
Find opposite vector to a(5,12) b(-1,40)
calculate s= a+b
r= a-b

Given are vectors a, b. Find out wether they are linearly dependend or inedepended
a= (-3,-4) b= AB A (-5,7) B(-8,8)

Given is vector u. Find vector v so that u.v=0
u= (6,-9) v=(v1,72)
Thank you very very much!

2006-11-18 04:03:33 · 3 answers · asked by eldridan 3 in Mathematics

2006-11-18 04:00:17 · 3 answers · asked by confused 2 in Medicine

This is a homework question for my A&P class...

2006-11-18 03:59:03 · 3 answers · asked by Anonymous in Biology

2006-11-18 03:52:34 · 3 answers · asked by US 2 in Other - Science

2006-11-18 03:50:20 · 3 answers · asked by Ken H 1 in Chemistry