How many grams of calcium hydride are needed for gas, Chemistry

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How many grams of calcium hydride are needed for gas

Calcium hydride, CaH2, reacts with water to form hydrogen gas.

CaH2(s) + 2 H2O(l) Ca(OH)2(aq) + 2 H2(g)

This reaction is sometimes used to inflate life rafts, weather balloons, and the like, where a simple, compact means of generating H2 is desired. How many grams of CaH2 are needed to generate 13.0 L of H2 gas if the pressure of H2 is 770. torr at 16°C?

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Chemistry: How many grams of calcium hydride are needed for gas

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Recent Questions Asked Chemistry

Q : Determine the cell potential at various titration volumes

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Q : How many grams of calcium hydride are needed for gas

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Request for Solution File

Ask an Expert for Answer!!

Chemistry: How many grams of calcium hydride are needed for gas

Reference No:- TGS0429223

Recent Questions Asked Chemistry

Q : Determine the cell potential at various titration volumes

Q : What is the initial velocity of block

Q : Determining the equation and the type of reaction

Q : Determine the mass of the steel bar

Q : How many grams of calcium hydride are needed for gas

Q : Identify the compound

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