Compounds A,B,and C React According to the Following Equation

question 2

Multiple Choice

Compounds A,B,and C react according to the following equation. 3A(g) + 2B(g) 2C(g)
At 100°C a mixture of these gases at equilibrium showed that [A] = 0.855 M,[B] = 1.23 M,and
[C] = 1.75 M.What is the value of K_c for this reaction?

• A)0.309
• B)0.601
• C)1.66
• D)2.25
• E)3.24

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