Calculate the equivalent masses of the following substances: (i) CaCO_(3) (ii) HNO_(3) (iii) Ca(OH)_(2) (iv) Br

Calculate the equivalent masses of the following substances: (i) CaCO

1.	Calculate the equivalent masses of the following substances: (i) CaCO_(3) (ii) HNO_(3) (iii) Ca(OH)_(2) (iv) Br
Answer» ANSWER :(i) 50, (ii) 63, (iii) 37, (IV) 80