Question

1g of a divalent metal was dissolved in 25 mL of 2N H2SO4(f=1.01).The excess acid required 15.1mL of 1N NAaOH(f=0.8) for complete neutralization.Find the atomic weight of the metal.​

Answer 1

Answer:

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Here's your answer

After the metal has been dissolved, the acid still requires 15.1ml of 1N NaOH (f=0.8.) Meaning 15.1ml of 0.8N NaOH. 38.42ml of 1N h2so4 is consumed by 1g of metal.