Question

no. of molecules in 0.05 moles of hydrogen​

Answer 1

Answer:

One MOLE of hydrogen atoms contains the same number of atoms as the number of hydrogen molecules in one MOLE of hydrogen molecules, i.e., Avagadros number. However, one mole of hydrogen atoms has a mass of 1 gram while one MOLE of hydrogen molecules has a mass of 2 grams.

Answer 2

Answer:

Number of molecules =3.3.011×10^23

Explanation:

Moles = Number of molecules/6.022×10 ^23

0.5=Number of molecules/6.022×10 ^23

Number of molecules=6.022×10 ^23/0.5

Number of molecules=3.011×10 ^23