We use the following formula to calculate the number of atoms:
n (mol) = N(number of atoms) / NA
N(He) = n(mol) · NA
N(He) = 2,0 moles · 6.02·1023 = 12.04·1023 atoms
106.4 is going to be your answer
Answer:
50 N
Explanation:
Because It not in motion means it standing still. So the answer is 50 Newton
