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Calcium Hydride Combines with Water According to the Equation

Question 80

Multiple Choice

Calcium hydride combines with water according to the equation: Calcium hydride combines with water according to the equation: Beginning with 84.0 g of CaH<sub>2</sub> and 42.0 g of H<sub>2</sub>O,what volume of H<sub>2</sub> will be produced at 273 K and a pressure of 1327 torr? A) 29.9 L B) 15.0 L C) L D) 25.7 L E) none of these Beginning with 84.0 g of CaH2 and 42.0 g of H2O,what volume of H2 will be produced at 273 K and a pressure of 1327 torr?


A) 29.9 L
B) 15.0 L
C) Calcium hydride combines with water according to the equation: Beginning with 84.0 g of CaH<sub>2</sub> and 42.0 g of H<sub>2</sub>O,what volume of H<sub>2</sub> will be produced at 273 K and a pressure of 1327 torr? A) 29.9 L B) 15.0 L C) L D) 25.7 L E) none of these L
D) 25.7 L
E) none of these

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