A) 18
B) 100
C) 36
D) 55.4
Correct Answer: B
Solution :
Density of water\[=1\,\,g/ml\] Since, \[1\,\,ml\] of water weights\[=1\,\,gm\] \[\therefore \]\[1800\,\,ml\] water weighs \[=1800\,\,gm\] Now, \[18\,\,gm\] of water contains \[=1\,\,mole\] \[\therefore 1800\,\,gm\] of water contains\[=\frac{1\times 1800}{18}\] \[=100\,\,moles\]You need to login to perform this action.
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