the cost of table sugar is rs 30/kg. find the cost per mole.

Asked by Harshit Agarwal | 24th Aug, 2014, 12:46: PM

Expert Answer:

Table sugar is sucrose which has molecular weight 342.30 g = 1 mol.
 The cost is 30 Rs / kg that means 30 Rs / 1000 g. Hence for 342.30 g = 342.30 x 30 / 1000 = 10.27 Rs

Answered by Prachi Sawant | 25th Aug, 2014, 09:43: AM