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1. ### Consider the following equilibrium: A + B <==> C. Let the value of K = 22.775.?

...K so reaction goes forward E: 3.106-x 3.658-x 2.707+x K= [C]/[A][B] = [2.707+x]/((3.106-x)(3.658-x) substituting in K...

2 Answers · Science & Mathematics · 10/03/2008

2. ### What is the equilbrium concentration of B??? HELP ME PLZ!!!!!?

K = [C] / [A] [B] Calculating the reaction quotient Q, we find...reaction will move to the right, losing A & B and gaining C. Since the stoichiometry is 1 : 1 : 1, then they will all lose / gain the...

1 Answers · Science & Mathematics · 30/07/2008

3. ### In the following reaction, which species is reduced? 4 K + O2  2 K2O?

reduction is gaining electrons so K+ as it becomes negative by losing its positive charge

1 Answers · Science & Mathematics · 04/11/2012

4. ### how do you convert 293 K to º C? and vice versa from º C to K? the equation and how to do it, please:)?

...the temperature at which matter stops moving. For conversion: K-273=C or C+273=K

6 Answers · Science & Mathematics · 18/04/2011

5. ### deriving K using law of mass action?

K = {[C][B]^2} / [A]

1 Answers · Science & Mathematics · 09/10/2012

6. ### The percentage composition by mass of a compound is 32.8 % K , 9.2% c, 595 O in a 100g sample.?

... interpret 595O. From the 100g mass I will work on 32.8g K, 9.2g C and 58g O Divide by respective atomic mass K = 32.8/39 =0...

2 Answers · Science & Mathematics · 27/06/2011

7. ### Given 5.53 L of N2 gas at -25 °C, what volume will the nitrogen occupy at the following temperatures.?

Look! First you need to convert -25C to kelvin!! C + 273.15 = K -25C + 273.15 = 248.15K Now convert the others for...

5 Answers · Science & Mathematics · 24/07/2007

8. ### At room temperature a beaker of liquid measures 26 ◦ C. What is its temperature measured in Kelvin? 1. 299 K s?

The equation for Kelvin to Celsius is: K= °C + 273 So if you had 27°C it would be 300K and if you had 300K it would be 27°C So 26°C would be 299K

1 Answers · Science & Mathematics · 12/02/2014

9. ### What is the molecular formula for the compound made of 56.6% K, 8.7% C and 34.8% O?

...so divide everything to try and get everything in whole number ratios. K is 2 C is 1 O is 1.5 O isn't a whole number...

2 Answers · Science & Mathematics · 13/06/2013

10. ### chemistry help whats hottest?

Convert K to C. 274 - 273 = 1 C The freezing point of water is..., conversion of K to C is achieved by C = K - 273. 274 - 273 = 1 C

2 Answers · Science & Mathematics · 09/11/2010