Compute the value of the reaction quotient

Assignment Help Chemistry
Reference no: EM13162307

The following reaction has an equilibrium constant, Kc, of 2.00 x 10-2 at a particular temperature: 2 HI (g) ? H2 (g) + I2 (g) You have a container in which the concentration of HI is 0.58 M, the the concentration of H2 is 0.24 M, and the concentration of I2 is 0.97 M. (a) Calculate the value of the reaction quotient Q. (b) Is the system at equilibrium? If not, predict which way (right or left) the reaction will proceed to reach equilibrium.

Reference no: EM13162307

Questions Cloud

Calculate the approximate molarity of this solution : Calculate the approximate molarity of this solution from the volume, percent composition, and density.
Draw the lewis structure : Draw the Lewis Structure and make a rough three-dimensional sketch of each species.
Calculate the ph during the titration : Calculate the pH during the titration of 32 mL of 1.149 x 10-1 M NaOH with 1.161 x 10-1 M HBr solution after the following additions of acid.
Calculate the expected theoretical yield of aspirin : Calculate the expected theoretical yield of aspirin based on exactly 1 g of salicylic acid and 3.50 mL of acetic anhydride (density = 1.082 g mL-1).
Compute the value of the reaction quotient : Calculate the value of the reaction quotient Q. (b) Is the system at equilibrium? If not, predict which way (right or left) the reaction will proceed to reach equilibrium.
State the compound nocl decomposes to nitric oxide : The compound NOCl decomposes to nitric oxide and chlorine according to the following equation: 2 NOCl (g) ? 2 NO (g) + Cl2 (g) Suppose that 0.420 mol NOCl is placed in a 3.00-L flask at a given temperature
Describe the expected results of tests or reagents : Describe the expected results of the following tests or reagents on the sphingolipid N-palmitoyl-D-sphingomyelin
Write the formula for the selenite ion : The selenite ion is an oxoanion of selenium bearing a negative two charge and containing three oxygen atoms. Write the formula for the selenite ion.
Hydrogen peroxide decomposes to give water and oxygen : Hydrogen peroxide decomposes to give water and oxygen gas according to the equation below. If 3.0 moles of hydrogen peroxide decompose

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the microcanonical partition function

Determine the microcanonical partition function, omega. Determine fundamental relation of system, using Stirling's approximation Determine the energy and heat capacity for the system as a function of temperature using Stirling's approximation. Det..

  What is the solubility of agcl

What is the solubility of AgCl when it is in a solution of 0.15 M NaCl? (AgCl has Ksp = 1.8 x 10-10.) Make a reaction table. Include rows for initial concentration, change in concentration, and equilibrium concentration.

  What is the partial pressure of the gas

A gas sample was collected over water at 25.3 0C. The total pressure is determined to be 0.97 atm. What is the partial pressure of the gas that was collected?

  Explain the formation of phenoxy radical by abstraction

in the synthesis of divanillin the first step in the mechanism of this reaction involving vanillin is the formation of phenoxy radical by abstraction of the phenoic H atom

  What mass of calcium nitride form

When 56.0 g calcium and 34.7 g nitrogen gas undergo a reaction that has a 88.0% yield, what mass of calcium nitride forms?

  Calculate the molar enthapy of vaporization of a substance

The molar enthapy of fusion for water is 6.008 kJ/mol. calculate the molar enthapy of vaporization of a substance if 0.652 mol of the substance absorbes 6.411 kJ when it melts.

  How many tablets should be given

A patient needs 0.004g of a sulfa drug. There are 5.00mg tablets in stock. How many tablets should be given.

  Define and identifying food groups and calculating calories

Identifying Food Groups and Calculating Calories, Question: If one slice of chocolate cake contains 35g of carbohydrate, 15g of fat and 5g of protein

  How long will it take to plate out 77% of the platinum

A solution containing Pt4+ is electrolyzed with a current of 5.00 A. How long will it take to plate out 77% of the platinum in 0.50 L of a 0.010 M solution of Pt4+?

  How much heat is absorbed

How much heat is absorbed in the complete reaction of 3.00 grams of SiO2 with excess carbon in the reaction below? Change in H degrees for the reaction is +624.6 kJ. SiO2 (g) + 3C (s) -> SiC (s) + 2CO (g)

  What is the total pressure in the flask

a 1L flask contained 2g N2, 0.4g H2 and 9g O2 at 27c. what is the total pressure in the flask?

  Which compound is the limiting reagent

when 1.0g of salicyclic acid is used with 2mL of acetic anhydride, which compound is the limiting reagent?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd