Question

. When 7 grams of phosphoric acid (Mol. Wt 98) is dissolved in 500 grams of water, the resulting solution is

a) 0.16 molar b) 0.14 molar c) 0.14 normal d) 0.28 normal

Answer 1

Answer:

0.14

Explanation:

just divide 28 divided by 7 you will get 1.4 so just take deep breathe and correct option c okay have a great day