Physical Chemistry MCQ with Answers

16) If 0.5 mole of BaCl₂ is mixed with 0.2 mole of Na₃PO₄, the maximum amount of Ba₃(PO₄)₂ that can be formed is:

Answer is:

Answer is:

Explanation:

Molarity = (w⁄GMM) x (1000⁄vol(mL))

Answer is:

Explanation:

M = (10 x d x percent)⁄GMM

Answer is:

Answer is:

Explanation:

Weight percentage of NaCl = (weight of NaCl⁄weight of solution) x 100