Question #91490
Calculate the number of mole of calcium hydroxide
a) 2.52g of the pure compound
b)50cm^3 of 0.135 mole dm^3 equoeus solution of the compound
c) 1.2 dm^3 of the compound at standard temperature and pressure
Ca=10, O= 16, H=1 Na=23
a) 2.52g of the pure compound
b)50cm^3 of 0.135 mole dm^3 equoeus solution of the compound
c) 1.2 dm^3 of the compound at standard temperature and pressure
Ca=10, O= 16, H=1 Na=23
Expert's answer
а) 0.034 b) 0.000675 c) 0,05354
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#332078 on Oct 2022
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