Question

last #Q how ? solu ? explu? ​

Answer 1

Answer:

d. is the correct answer

Explanation:

hope the answer will help you

Answer 2

Answer:

d. 11200 cm ^3

Explanation:

number of moles = number of molecules ÷ NA

number of moles = 3.01×10^23÷6.02×10^23

number of moles = 1/2=0.5

volume = number of moles × molar volume

volume = 0.5 × 22.4

volume = 11.2 m^3 / 11200cm^3