Chemistry, asked by spcbedonyotmichael, 4 months ago

2. What mass of glucose is needed to make 200g of 15% by mass solution?

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Answered by neha708884

Answer:

$mass \: percent \: = \: mass \: of \: solute \: \div mass \:ofsolution \: \\ 15\% = \: mass \: of \: solute \: \div 200\: \\ mass \: of \: solute = 15\% \times 200 \\ 15 \div 100 \times 200 \\ 30g \: is \: answer \:$

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2. What mass of glucose is needed to make 200g of 15% by mass solution?​

Answers

2. What mass of glucose is needed to make 200g of 15% by mass solution?