Two hundred milliliters of pure water is added to 300 milliliters of a solution which is 12% salt. What is the percentage of salt in the resulting solution ?
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Answered by
1
Answer:
300 milliliters of a solution contains 12% of salt.
Salt contain in 300ml solution = 12% of 300.
= (12/100)300
= 36ml
Total solution after adding pure water
= (200+300)ml
= 500ml
1 % of salt in resulting solution = (36/500)× 100
= 7.2%
Answered by
0
Answer:
300 milliliters of a solution contains 12% of salt.
Salt contain in 300ml solution = 12% of 300.
= (12/100)300
= 36ml
Total solution after adding pure water
= (200+300)ml
= 500ml
1 % of salt in resulting solution = (36/500)× 100
= 7.2%
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