normality dilution prob

[cryptozoologist]

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TO what final volume should 100 ml of 4N H2SO4 be diluted to produce a 1M solution?

isn't this: 4N H2so4 = 2M H2So4...so with 100 ml, you'd have .2 mols H2so4....target is 1M solution, so you'd need 200 ml.




Book solution says 800 ml. i'm perplexed and thinking book is wrong.

 

[Manyak222]

Hmm thats what I get using NV=NV and by logic. Books are wrong sometimes

TO what final volume should 100 ml of 4N H2SO4 be diluted to produce a 1M solution?

isn't this: 4N H2so4 = 2M H2So4...so with 100 ml, you'd have .2 mols H2so4....target is 1M solution, so you'd need 200 ml.




Book solution says 800 ml. i'm perplexed and thinking book is wrong.