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The weight of lime obtained by heating 2...

The weight of lime obtained by heating 200 Kg of `95%` pure lime stone is

A

98.4 kg

B

106.4 kg

C

112.8 kg

D

122.6 kg

Text Solution

Verified by Experts

b) 200 kg of 95% pure means `95/100 xx 100 = 190 kg`
`CaCO_(3) overset(Delta)to Cao + CO_(2)`
`therefore` 100 g of `CaCO_(3)` on heating gives line = 56g
`therefore` 190 g of `CaCO_(3)` on heating will give lime = (56 xx 190)/(100)= 106.4 g
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