The cost of table salt (NaCl) sugar (C12H22O11) is Rs.2 per kg Rs.6 per kg respectively. Calculate the cost per mole?
1 mole of NaCl will contain 58.44g of NaCl
1000g (1Kg) of NaCl will contain 17.11 moles of NaCl
Therefore cost of 17.11 moles of NaCl is 2rs
Cost of 1 mole will be 0.11rs.
Try and calculate it for sugar yourself.