Question

How many moles are equivalent to 342 Kg of sucrose (C12 H22O11)?(a) 10 mol b) 1 mol c) 100 mol d) 1000 mol​

Answer 1

mole= weight in gram /molecular mass , molecular mass of sucrose is 342 and weight given 342kg(342×10^3gm), mole= 342×10^3/342 ,. mole =10^3 = 1000 mole