Question

50 gram of limestone on heating produced 20 gram of quicklime. what is the percent yield of quick lime?​

Answer 1

CaCO

3

→CaO+CO

2

When 100 grams of CaCO

3

is heated 56 grams of quicklime that is CaO is obtained.

If 50 grams of CaCO

3

is heated X grams of quicklime that is CaO will be obtained.

X=

100

50×56

=28 g

.

.

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