New concept cars in the Detroit Auto Show feature engines that burn hydrogen gas in air to produce water vapor. Suppose that

Question

New concept cars in the Detroit Auto Show feature engines that burn hydrogen gas in air to produce water vapor. Suppose that fuel tank contains 150. L of H: gas at 20.0 atm pressure at 25 °C. If all of this gas is burned, what mass of water vapor is produced?
Write a balanced chemical equation for the reaction.
Given: Unknown:
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Kunduz · Accepted Answer

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