# MT3 - Yourlocation: ViewAttempt1of1 Title Started Submitted...

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Jump to Navigation Frame     Your location:  Home Page  ›  Exams  ›  MT3  ›  Assessments  ›  View All Submissions  › View Attempt View Attempt 1 of 1 Title: MT3 Started: November 22, 2011 3:57 PM Submitted: November 22, 2011 4:28 PM Time spent: 00:31:44 Total score: 19/20 = 95% Total score adjusted by 0.0 Maximum possible score: 20 1. If the equilibrium conditions found in the reaction: 2 A (aq) + B (aq) ↔ 3 C (aq) are [A] = 2.49 M, [B] = 1.45 M, and [C] = 0.384 M, calculate th Student Response A.0.00630 B.0.00740 C.0.160 D.159 E.0.106 Score: 1/1 2. For the system CaO (s) + CO 2 (g) CaCO 3 (s), the equilibrium Student Response A.[CaCO 3 ] / [CaO] [CO] B.1/ [CaO] [CO] C.[CO 2 ] D.CaO [CO 2 ] / [CaCO 3 ]

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E.1/ [CO 2 ] Score: 1/1 3. Give the direction the following reaction will (in a 5.0 L flask) if the pressure of CO 2 (g) is 1.0 atm? CaCO 3 (s) → CaO (s) + CO 2 Student Response A.to the right because Q > K p B.to the left because Q > K p C.to the right because Q < K p D.to the left because Q < K p E.The reaction is at equilibrium. Score: 1/1 4. Consider the following equilibrium: PCl 5 (g) PCl 3 (g) + Cl 2.0 mol of PCl 3 and 2.0 mol of Cl 2 are placed in a 10.0 L flask a come to equilibrium. Analysis shows 0.70 mol of Cl mixture. Determine the value of K c at this temperature. Student Response
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MT3 - Yourlocation: ViewAttempt1of1 Title Started Submitted...

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