34shotz 34shotz

20-06-2018
Chemistry

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How many milliliters of calcium, with a density of 1.55 g/mL, are needed to produce 98.5 grams of calcium hydroxide in the single-replacement reaction below?

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arellanoc91 arellanoc91

20-06-2018

Answer is: 34,35 mL
Reaction: Ca + 2H₂O → Ca(OH)₂ + H₂

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