Question

11.0 gr of sugar is dissloved in water to make up a volume of 55ml .what is the concentration of sugar solution in terms of mass by volume percentage​

Answer 1

Answer:

20%

Sorry , because I am not explain this question

Answer 2

Proper question: 11.0 grams of sugar is dissloved in water to make up a volume of 55 ml. What is the concentration of sugar solution in terms of mass by volume percentage.

Provided that:

• Sugar = 11 grams
• Sugar dissolved in water to make up a volume is 55 ml

To calculate:

• Concentration of sugar solution in the terms of mass by volume percentage.

Solution:

• Concentration of sugar solution in the terms of mass by volume percentage = 20 %

Using concept:

• Mass by volume percentage of a solution formula.

Using formula:

${\small{\underline{\boxed{\sf{\dfrac{Mass \: of \: solute}{Volume \: of \: solution} \times 100 \%}}}}}$

Required solution:

$:\implies \sf \dfrac{Mass \: of \: solute}{Volume \: of \: solution} \times 100 \% \\ \\ :\implies \sf \dfrac{11}{55} \times 100 \% \\ \\ :\implies \sf \cancel{\dfrac{11}{55}} \times 100 \% \\ \\ :\implies \sf \dfrac{1}{5} \times 100 \% \\ \\ :\implies \sf \dfrac{100}{5} \\ \\ :\implies \sf \cancel{\dfrac{100}{5}} \\ \\ :\implies \sf 20 \% \: is \: solution!$

Therefore, the concentration of sugar solution in the terms of mass by volume percentage = 20 %