Question

Fill in the blanks of the table given below.

Sabstance	GMM(g)	Mass(g)	No.of molecules	No. of atoms	Volume at STP
NO2	46	(a)	5x6.022 x 1023	(b)	(c)
CO	28	1.4	(d)	(e)	1.12 L
H2	(f)	10	(g)	10 x 6.022 x 1023	(h)

Answer 1

Sabstance	GMM(g)	Mass(g)	No.of molecules	No. of atoms	Volume at STP
NO2	46	230	5 x 6.022 x 1023	5 x 6.022 x 1023x 3	112 L
CO	28	1.4	0.05 x 6.022 x 1023	0.05 x 6.022 x 1023x2	1.12 L
H2	2	10	5 x 6.022 x 1023	10 x 6.022 x 1023	112L