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Chemistry, 25.02.2021 01:20 11needhelp11
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In then given balanced chemical equation, a sample of copper (Cu) is reacted with nitric acid (HNO3).
Cu + 4HNO3 → Cu(NO3)2 + 2NO2 + 2H20
What mass of copper is required to produce 8.0 L of NO2 gas at STP?
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