Question

1.equivalent mass of mg is 12 what does mean?​

Answer 1

Explanation:

The equivalent mass of Mg is 12 means: i) 12 P/m of magnesium displaces 1.008 P/m of hydrogen from dilute acid. ii) 12 P/m of magnesium combines with 8 P/m of oxygen and 35.5 P/m of chlorine...