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Worksheet 2-3 - Calculations Involving the Equilibrium Constant Page 9 15. The equilibrium constant for the reaction: H2(g) + I2(g) 2HI(g) at 448°C is 50. a) If 1.0 mol of H2 is mixed with 1.0 mol of I2 in a 0.50 L container and allowed to react at 448°C , what is the equilibrium [HI]? Answer _____
Example 1: Calculate Kc for the esterification of ethanoic acid by ethanol given that for a 1dm3 of this homogeneous liquid equilibrium the amounts present are as shown below. [CH3CO2H] [C2H5OH] . 0.0255 x 0.0245 0.0457 . 0.06 mol. Find the equilibrium constant, Kc. At start: .
Write out the Kc expression and substitute in the equilibrium values. Solve for Kc. Calculate the Kc for the following reaction: H2(g) + CO2(g) ↔ H2O(g) + CO(g) @ 300°C. Initially, 1 mol/L of hydrogen gas and carbon dioxide were in the container. The [hydrogen gas] at equilibrium is 0.44 M.
1) Calculate Kc for the following equilibrium given the results of an analysis of the equilibrium mixture which show that the concentration of SO2 = 0.230, O2 = 1.370, and SO3 = 0.920 mol dm-3. 7) In the following equilibrium, Kc = 54.1 at a particular temperature.
Worksheet 2-3 - Calculations Involving the Equilibrium Constant Page 1 (O.oqo) - 0.15 b) Calculate the value of Keq at 500C. a) Write the equilibrium constant expression (Keg ) (X21=O.37M, [Y21-O.S3M and [XY31-O.090M (61) 2 SD 2. Given the equilibrium equation: Chemistry 12
1 Worksheet: Chemical equilibrium QUESTION 1 1.1 A mixture of 2 mol CO(g) and 2 mol H2(g) is sealed in a container. Equilibrium with metanol (CH3OH) is established according to the following equation: CO(g) + 2H2(g) CH3OH(g) Which ONE of the following statements is CORRECT? At equilibrium the mixture will contain ...
Write all equilibrium equations. Write all equilibrium concentrations. Write all equilibrium expressions. What is the equilibrium constant expression for the reaction: The equilibrium constant, Kc, for the reaction: 2 O2 (g) + CH2CO (g) . CO2 (g) + 2 H2O (g) CH2CO (g) + H2O (g) 2.
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σχετικά με: kc x ein 2 h 1 worksheets examples printableBring learning to life with thousands of worksheets, games, and more from Education.com. Explore fun printable activities for K-8 students covering math, ELA, science, & more!
