# Chemistry

A mixture containing 0.5 mol of H2 (g) and 0.5 mol of I2 (g) was introduced into a 10L container at a temperature of 448 C. At this temperature the equilibrium constant Kp is 50.

i. What is the total pressure in the container before the reaction starts and at equilibrium.

ii. How many moles of hydrogen remain at equilibrium

iii. What is the partial pressure of each component in the equilibrium mixture

Thanks!!!

1. 👍 0
2. 👎 0
3. 👁 111
1. See your other post below.

1. 👍 0
2. 👎 0
2. When 50ml of 0.1m NH4OH is added to 50ml of 0.05ml HCL solution the pH is

1. 👍 0
2. 👎 0
posted by Pavan

## Similar Questions

1. ### Chemistry

An equilibrium mixture in a 10.0 L flask contains 7.0 mol HI(g) and 1.0 mol each of I2(g) and H2(g). If 2.5 mol H2, 5.0 mol I2 and 2.0 mol HI are added to that equilibrium mixture how many moles of each gas will be present when

asked by Jon on April 16, 2014
2. ### CHEM- need help ASAP

An equilibrium mixture in a 10.0 L flask contains 7.0 mol HI(g) and 1.0 mol each of I2(g) and H2(g). If 2.5 mol H2, 5.0 mol I2 and 2.0 mol HI are added to that equilibrium mixture how many moles of each gas will be present when

asked by Meg on April 16, 2014
3. ### AP Chem

The energy change H associated with the reaction NBr3(g) + 3H2O(g) -> 3HOBr(g) + NH3(g) is +81 kJ/mol rxn. These bond energy values might be useful: O-H 459 kJ/mol; N-H 386 kJ/mol; O-Br 201 kJ/mol. The strength of the N Br bond

asked by Beth on November 7, 2010
4. ### AP Chem

At a particular temperature, K = 1.00 102 for the following reaction. H2(g) + I2(g) 2 HI(g) In an experiment, 1.23 mol H2, 1.23 mol I2, and 1.23 mol HI are introduced into a 1.00 L container. Calculate the concentrations of all

asked by Bill on January 8, 2012
5. ### CHEMISTRY: URGENT DRBob222

Why was the reaction mixture titrated quickly? (question fom: A mixture of 0.50 mol of ethanoic acid and 1.00 mol of ethanol was shaken for a long time to reach equilibrium. The whole mixture was titrated quickly with 1.00 mol dm3

asked by LC-Laila on March 14, 2013
6. ### chemistry

Nitric oxide reacts with bromine gas at elevated temperatures according to the equation, 2 NO(g) + Br2(g) = 2 NOBr(g) The experimental rate law is rate = k[NO][Br2]. In a certain reaction mixture the rate of formation of NOBr(g)

asked by Emile on February 17, 2012
7. ### AP Chemistry

The equilibrium constant for thermal dissociation of F2 F2(g)2F(g) is 0.300. If initially 1.00 mol F2 is placed in a 1.00 L container, which of the following is the correct number of moles of F2 that have dissociated at

asked by Gabriella on November 26, 2013
8. ### Chemistry

A mixture containing 0.5 mol of H2 (g) and 0.5 mol of I2 (g) was introduced into a 10L container at a temperature of 448 C. At this temperature the equilibrium constant Kp is 50. i. What is the total pressure in the container

asked by Matt on December 26, 2012
9. ### chemistry

A mixture of gases contains 0.235 mol CO2, 0.124 mol CO, and 0.326 mol O2. If the total pressure of the mixture is 4.62 atm, what is the partial pressure of each gas?

asked by James J on March 17, 2015
10. ### chemistry

Which of the following mixtures will be a buffer when dissolved in a liter of water? a. 0.1 mol Ca(OH)2 and 0.3 mol HI b. 0.3 mol NaCl and 0.3 mol HCl c. 0.4 mol NH3 and 0.4 mol HCl d. 0.2 mol HBr and 0.1 mol NaOH e. 0.2 mol H3PO4

asked by George2 on May 21, 2010

More Similar Questions