Question

2.8 g of iron displaces 3.2 g of copper from a
solution of copper suphate. If the equivalent mass
of iron is 28, then equivalent mass of copper will
be-
(1) 160
(2) 32
(3) 48 (4) 64​

Answer 1

Answer:

• 2.8 + 3.2 = 6.0 + 28 = 32 is this answer

Answer 2

Answer:

32

Explanation:

• 2.8 + 3.2
• = 6.0+28 = 32