chemistry

the equilibrium constant for the synthesis of HBr(g0 from hydrogen and bromine gas is 2.18*10 exponent 6 at 730 degrees celcius.if 3.75 mol of HBr(g) is put into a 15L reaction vessel,calculate the concentration of H2,Br2 and HBr at equilibrium

  1. 👍 0
  2. 👎 0
  3. 👁 172

Respond to this Question

First Name

Your Response

Similar Questions

  1. Modern Chemistry

    Bromine has two naturally occurring isotopes. Bromine-79 has a mass of 78.918 amu and is 50.69% abundant. Using the atomic mass reported on the periodic table, determine the mass of bromine-81, the other isotope of bromine.

    asked by Anonymous on November 20, 2013
  2. chemistry

    Hydrogen gas can produced by the reaction between metallic aluminum and aqueous hydrochloric acid 2Al+6HCl----2AlCl3+3H2 Hydrogen gas produced by this reaction is typically collected via water displacement, during which time the

    asked by shadow on November 19, 2013
  3. chemistry

    Concerning the following reaction at equilibrium: 3Fe(s) + 4H2O(g) Fe3O4(s) + 4H2(g), increasing the concentration of the Fe(s) would: Answer A. Shift the equilibrium to the right B. Shift the equilibrium to the left C. No change

    asked by ken on July 21, 2012
  4. chem

    Hydrogen iodide can decompose into hydrogen and iodine gases. 2HI(g) mc026-1.jpg H2(g) + I2(g) K for the reaction is 0.016. If 0.148 atm of HI(g) is sealed in a flask, what is the pressure of each gas when equilibrium is

    asked by jason on March 5, 2014
  5. Chemistry

    In the industrial synthesis of ammonia, the equilibrium constant expression may be written as: Keq= [NH3]^2/[N2][H2]^3 Calculate the value of this equilibrium constant, if the equilibrium concentration of nitrogen in the reaction

    asked by Chemistry Chick on November 18, 2011
  1. AP Chemistry

    Small quantities of hydrogen gas can be prepared in the laboratory by the addition of aqueous hydrochloric acid to metallic zinc. Zn(s)+2HCl(aq) -> ZnCl2(aq)+ H2(g) Typically, the hydrogen gas is bubbled through water for

    asked by Anonymous on November 3, 2010
  2. Chemistry

    The reform reaction between steam and gaseous methane () produces "synthesis gas," a mixture of carbon monoxide gas and dihydrogen gas. Synthesis gas is one of the most widely used industrial chemicals, and is the major industrial

    asked by BlahxD on April 15, 2011
  3. chemistry

    Hydrogen gas produced by this reaction is typically collected via water displacement, during which time the hydrogen gas becomes saturated with water vapor. If 238.4 mL of gas with a total pressure 1.27 atm was collected via water

    asked by A on September 27, 2014
  4. science

    Given that bromine (Br) is a halogen, what can be inferred as true about bromine? Bromine does not react easily with other atoms. Bromine tends to form anions when in chemical reactions with metals. Bromine has seven electrons and

    asked by anna2142 on December 10, 2019
  5. Chemistry 171 Lab

    Suppose we collect hydrogen gas, H2(g), over water at 21◦C in a vessel with total pressure of 743 Torr. If the hydrogen gas is produced by the reaction of aluminum with hydrochloric acid: 2Al(s) + 6HCl(aq) → 2AlCl3(aq) +

    asked by Rae on June 15, 2016
  6. Chemistry

    1.) For the reaction: 2 HBr + H2SO4 --> Br2 + SO2 + 2 H2O : if you start with 5.00 g of each reactant and end up with 5.00 g of bromine, what is the percent yield? 98.8% 2.0% 101.2% 100.0% 2.) For the reaction: 2 HBr + H2SO4 -->

    asked by Chemistry on November 10, 2018

You can view more similar questions or ask a new question.