Question

cost of talbe salt is Rs. 2 per kg. what is the cost per mole​

Answer 1

one mole =58.44277 grams

cost of salt =2

1 kg= 1000 grams

so,2/1000=0.002 is the cost per gram

58.44277×0.002=0.11688554 is the cost of one mole of salt.


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