Question

2) The density of a liquid is 1.5 g/cm. What will be the volume(in litres) of 4500 gram of that liquid? ​

Answer 1

Answer:

(35)

2

1.2

N

A

Volume of one drop =

35

2

mL

Moles in one drop =

35×70

2×1.2

=

(35)

2

1.2

mol

Number of molecules in one drop =

(35)

2

1.2

×N

A