if 250 ml of a 1/800 (v/v) solution is diluted to 1 liter what will be...

Question

Question

if 250 ml of a 1/800 (v/v) solution is diluted to 1 liter what will be the ratio strengt

Answer 1

Answer #0

Given that 1/800

= 0.00125 x 100

= 0.125%

Bu using the formula C2= C1 x V1 / V2

0.125% x 250 ml / 1000 ml

= 0.03125%

= 0.03125/100

or 3.125/10000

Divide and multiply by 3.125 to get more simplified ratio

After more simplification the ratio will be 1:3200

Answer 2

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