In a reaction mixture containing only reactants, what is the value of Q? -1 1 in

Question

In a reaction mixture containing only reactants, what is the value of Q? -1 1 infinity 0 It cannot be determined without concentrations. Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of SO_3(g). 2 SO_2(g) + O_2(g) = 2 SO_3(g) K_c = 1.7 times 10^8 [SO_2]eq = 0.0034 M [O_2]eq = 0.0018 M 1.9 M 1.0 times 10^3M 0.53 M 9.6 times 10^-4 M 0.73 M Determine the K_c value for the following reaction if the equilibrium concentrations are: [HBr] = 0.20 M, [H_2] = 0.10 M, [Br_2] = 0.12 M 2HBr(g)=H_2()g + Br_2(g) 6.0 times 10^-3 0.30 16.7 3.33 7.2 times 10^-4 What is the conjugate acid of HCO_3^-? H_3O^+ H_2O CO_3^2- OH^- H_2CO_3 The stronger the acid, then which of the following is TRUE? The stronger the conjugate acid. The stronger the conjugate base. The weaker the conjugate base. The weaker the conjugate acid. None of the above.

Explanation / Answer

30) Q is called as reaction quotient, which is a ratio between molar concentration of product to molar concentration of reactants. As asked in the question, in the reaction mixture only reactants are there i.e.- molar concentration of product is zero. Thus Q becomes Zero

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.