<span>A. It increases the number of collisions between molecules.
I hope this helps :)</span>
Answer: 0.040 mol/l
Explanation: Molarity c = n/V (Concentration)
c = 0.060 mol / 1,5 l = 0,040 mol/l
Answer: 10.5 hope this helps!
Answer:
Molecules = 7.5 × 10²³ molecules
Explanation:
<u><em>Given:</em></u>
Moles = 1.25 mol
Avogadro's No. =
= 6.022 * 10²³
<u><em>Required:</em></u>
Molecules = ?
<u><em>Formula:</em></u>
Molecules = Moles × 
<u><em>Solution:</em></u>
Molecules = 1.25 × 6.022 × 10²³
Molecules = 7.5 × 10²³ molecules
Yes it is incrediably harmfull