2.5g of sugar is dissolved in 47.5g of water. Calculate it's concentration as per cent by mass
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Answer:
Amount of sugar=2.5g
Amount of water=47.5g
Total amount=47.5+2.5=50g
Percent by mass of sugar= 2.5÷50×100
=5℅
So the percent by mass of water =100-5=95℅
Percent of sugar=5℅and per. Of water=95℅
Explanation:
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