Cost of table salt is Rs 30 per kg.What is its cost per mole?
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cost of table salt is Rs.30 per 1000 g
table salt is NaCl
1 mole contains 58.5 g of NaCl
cost of one mole = 58.5*30/1000 = 1.755
table salt is NaCl
1 mole contains 58.5 g of NaCl
cost of one mole = 58.5*30/1000 = 1.755
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