H3PO4(98gm mol-1) by mass of solution if density is 1.8gm/ml . calculate the molarity
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Weight of 1000ml H3PO4=(1000×1.8)gm=1800gm
No. of moles of 1800gm H3P04= (1800÷98)=18.37
so, 1000ml H3PO4 contains no. of moles =18.37
so molarity of H3PO4=18.37
No. of moles of 1800gm H3P04= (1800÷98)=18.37
so, 1000ml H3PO4 contains no. of moles =18.37
so molarity of H3PO4=18.37
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