Question

The number of molecules in a liter of oxygen at STP is
a) half the number of molecules of hydrogen in 1L at STP.
b) identical to the number of molecules of hydrogen in 1L at STP.
c) one sixteenth the number of molecules of hydrogen in 1 L at STP.
d) twice the number of molecules of hydrogen in 1L at STP.

Answer 1

Answer:

The number of oxygen molecules =22. 41×6

so (C)