Question

calculate the mass of 6.022×10^24 molecules of o2​

Answer 1

mass of 1 mole molecule of O2 = 32g

6.022×10^24 = 10 mole

mass of 10 mole molecules of O2

= 10 × 32

= 320 g

#ALLENITE❤

Answer 2

Answer:

we know that

6.022 x 10 ^24= 10 moles

Atomic mass of the oxygen= 32

Mass = 10 x 32 = 320 grams