Question

71. Which of the following has the highest number of
molecules?
(1) 500 mL H2O(1)
(2) 44.8 L H2O (v) at NTP
(3) 32 g methane 27 NA
(4) 10 g H2 gas​

Answer 1

Answer:

b

Explanation:

given weight divided by molecular weight × avagadro no

here in option b the volume of water is in litres ...

hence it contains the highes no on molecules