Ch 10 Review

answers 1.) C 8.) B 15.) D 2.) D 9.) C 16.) A 3.) D 10.) D 17.) B 4.) C 11.) D 18.) C 5.) D 12.) A 19.) C 6.) A 13.) B 20.) C 7.) D 14.) A

Using the following reaction, answer the questions below: N2(g) + 3H2(g)  2NH3(g) a.) 3L of nitrogen gas at 2.3atm and 50°C is reacted with 5.3g of hydrogen gas, what is the maximum moles of ammonia gas that could be produced? b.) What is the number of moles of excess reactant gas left over after the reaction has gone to completion? c.) If the final conditions of the system are at 300K and 4L, what is the final pressure of the system (assuming the moles of excess reactant and ammonia are combined in a mixture)? d.) What are the partial pressures of each gas from c?