calculate the molarity of NaCl in the solution prepared by dissolving it's 4g in enough water to form 1l of the solution ? pls answer quick
Answers
Answered by
1
Answer:
Molarity(M) = w × 1000 / GMW × V
where,
w = given weight of the solute = 4g
GMW = Gram Molecular Weight of the solute = 40g
V = Volume of the solution in ml. = 250 ml
So,
M of NaOH
= 4 × 1000 / 40 × 250
= 0.4 M
Explanation:
Similar questions