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quickestlearner5694
quickestlearner5694
27.03.2020 • 
Chemistry

Use this information for the next six questions.Hydrogen fluoride can be produced from elemental fluorine and hydrogen according to the reaction H2(g) + F2(g) → 2HF(g). The reaction has an equilibrium constant, Kc, of 2.75 x 10^2 at a certain temperature.

a. Calculate the equilibrium concentration of HF(g) if 1.750 mol of H2 and F2 are introduced into a 2.500 L flask.
b. Calculate the reaction quotient if 1.75 mol of EACH species is introduced into a 3.000 L flask
c. What does the value of Q tell us about the reaction?
d. Calculate the equilibrium concentration of H2 if 1.75 mol of EACH species is introduced into the 3.000 L flask.
e. Calculate the equilibrium concentration of F2 if 1.75 mol of EACH species is introduced into the 3.000 L flask.
f. Calculate the equilibrium concentration of HF if 1.75 mol of EACH species is introduced into the 3.000 L flask.

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