assignment6 - Question 1 Multiple Choice In the reaction...

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Question 1 Multiple Choice 1 points In the reaction Y (g) 2Z (g) H < 0 Which one of the following increases the equilibrium constant? lowering the pressure using a catalyst lowering the temperature raising the temperature increasing the pressure Question 2 Multiple Choice 1 points Magnesium carbonate dissociates to magnesium oxide and carbon dioxide at elevated temperatures. MgCO 3(s) MgO (s) + CO 2(g) A reaction vessel contains these compounds in equilibrium at 300°C. What will happen if the volume of the container is reduced by 25%at 300°C There will be no change The partial pressure of carbon dioxide at equilibrium will be unchanged. More information is needed in order to make a valid judgment. The partial pressure of carbon dioxide present at equilibrium will decrease. The partial pressure of carbon dioxide present at equilibrium will increase. Question 3 Multiple Choice 1 points A 4.30 L container had 55.10 moles of N 2 O 4 added to it. When equilibrium was established, the concentration of N
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assignment6 - Question 1 Multiple Choice In the reaction...

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