Which is more concentrated? 20g of alkali in 250 ml of solution or 10g of the same alkali in 500g of water
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Answer:
therefore 20g of alkali in 250 ml solution is more concentrated.
Explanation:
Concentration of alkali in 250 ml in percentage =20/250×10o
=8%
Concentration of alkali in 500ml in percentage =10/500×100
= 2%
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