The reaction of calcium metal and water gives aqueous calcium hydroxide and hydrogen gas. If 1.05 g
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The reaction of calcium metal and water gives aqueous calcium hydroxide and hydrogen gas. If 1.05 g of calcium reacts completely and the hydrogen gas is collected over water at 759 mm Hg and 20 °C, what is the STP volume of the gas? (The vapor pressure of water at 20 °C is 24 mm Hg.)
Ca(s) + 2 H2O(l) → Ca(OH)2(aq) + H2(g)
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Related Book For
Introductory Chemistry Concepts And Critical Thinking
ISBN: 9780321804907
7th Edition
Authors: Charles Corwin
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