Question

which of the following will contain same number of molecules as 40 gram of O2 A 55 gram of co2 b. 34 gram of NH3 c 64 gram of So2 and option d. 73 gram of HCL​

Answer 1

Answer:

55 gram of CO2

Explanation:

moles= 40/32 =5/4

now moles of CO2

= 55/44 = 5/4