Chemistry, asked by Astronautnikhil8522, 10 months ago

What weight of calcium oxide will be formed on heating 19.3g of calcium carbonate?

Answers

Answered by samarthadalja

6

Answer:

10.8

Explanation:

caco3 gives cao + co2

mass of caco3 given =19.3 gram

moles=19.3/100=.193

moles of cao= coefficient of caco3/coefficientofcao x moles of caco3

1/1 x.193

moles of cao=.193

weight=.193x56=10.808

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