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Multiple choice

What volume of N/2 H2SO4 is required to prepare 1000 ml of N/5 solution?

  1. 200 ml

  2. 400 ml

  3. 100 ml

  4. 600 ml

  5. 300 ml

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

By using dilution equation
N1 V1 = N2 V2(original solution) = (Dilute solution) N1 = 1/2, V1 = ? N2 = 1/5, V2 = 1000 ml. 1/2 x V1 = 1/5 x 1000 V1 = (2 x 1000)/5 = 400 ml

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