Question

which has the maxmimum number of molecules among the following?
a.8g H2 b.64gSO2
c.44g CO2 D.48go3

Answer 1

no. of moles = W/M = weight/(molecular weight)

(a) no. of moles = 44/44 = 1

(b)no. pf moles = 48/32 = 1.5

(c) no. of moles = 8/2 =4

(d)no. of moles = 64/64 =1

Hence, (c) have the maximum molecules

4 moles, i.e. 4×6.023×10^23 molecules

Answer 2

Answer:

just convert it into moles and the molecules which have more moles will have more molecules