Question

Calculate mass of 1.5 moles of ca from 9th class sylbuls

Answer 1

Answer:

mole = weight/ molar mass

1.5= weight/40

weight = 60gram

Answer 2

Answer:

Explanation: n.o of moles = given mass / molar mass

1.5 = given mass / 40

Mass = 1.5 . 40= 60 g