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4. If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated. Mg3N2(s) +H₂O(1)→ MgO(s) + _____NH3(g)

4. If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated. Mg3N2(s) +H₂O(1)→ MgO(s) + _____NH3(g)

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Topic 11 Written HW Name: 4. If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated. Mg3N2(s) +H₂O(1)→ MgO(s) + NH3(g) If 13.6 grams of magnesium nitride is heated with water, what volume of ammonia gas (in mL) would be collected at 35°C and 0.937 atm of pressure? 5. If there is 256mL of propane (C3H8) is combusted at a constant pressure and temperature. C3H8 + O2(g) → H₂O(g) + 3 CO₂(g) 3ML Determine the volume of ML a. Carbon dioxide produced in mL. IML C3H83ML CO2 256 mL C3H83x256 m² CO₂ = 768 mL CO₂) b. Water vapor produced in mL. IML C3H84 m L H ₂ O 256MLC3H84x256 mL H₂0 (v) = 1024mL H₂ Qv) 6. Circle the statement(s) that is/are true. For the false statement(s), explain why they are false. a. If the number of moles of a gas is doubled, the volume will double, assuming the pressure and temperature of the gas remain constant. b. If the temperature of a gas increases from 25°C to 50°C, the volume of the gas would double, assuming that the pressure and the number of moles of gas remain constant. c. The device that measures atmospheric pressure is called a barometer. unlume of a gas decreases by one-half, then the pressure would double,
Transcribed Image Text:Topic 11 Written HW Name: 4. If water is added to Magnesium Nitride, ammonia gas is produced when the mixture is heated. Mg3N2(s) +H₂O(1)→ MgO(s) + NH3(g) If 13.6 grams of magnesium nitride is heated with water, what volume of ammonia gas (in mL) would be collected at 35°C and 0.937 atm of pressure? 5. If there is 256mL of propane (C3H8) is combusted at a constant pressure and temperature. C3H8 + O2(g) → H₂O(g) + 3 CO₂(g) 3ML Determine the volume of ML a. Carbon dioxide produced in mL. IML C3H83ML CO2 256 mL C3H83x256 m² CO₂ = 768 mL CO₂) b. Water vapor produced in mL. IML C3H84 m L H ₂ O 256MLC3H84x256 mL H₂0 (v) = 1024mL H₂ Qv) 6. Circle the statement(s) that is/are true. For the false statement(s), explain why they are false. a. If the number of moles of a gas is doubled, the volume will double, assuming the pressure and temperature of the gas remain constant. b. If the temperature of a gas increases from 25°C to 50°C, the volume of the gas would double, assuming that the pressure and the number of moles of gas remain constant. c. The device that measures atmospheric pressure is called a barometer. unlume of a gas decreases by one-half, then the pressure would double,
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