A) 8
B) 4
C) 12
D) 16
Correct Answer: B
Solution :
\[m\,\,=\,\,\frac{moles\,\,of\,\,N{{a}^{+}}}{mass\,\,of\,\,{{H}_{2}}O\,\,in\,\,kg}\,\,=\,\,\frac{92/23}{l}\,\,=\,\,4\,\,m\]You need to login to perform this action.
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