Question

Find logarithms of 6.25 gram per centi meter cube

Answer 1

Answer:

a

3

=

N

A

×d

z×M

=

6.023×10

23

×6.23

4×60

⇒a

3

=64×10

−24

cm

3

⇒a=(4×10

−8

×10

10

)pm=400pm