What is the percent by volume of isopropyl alcohol in a solution that contains 24 mL of isopropyl alcohol in 1.1 L of water?

this the other one i need help with and thanks for the last help

3 answers

%$ by volume means (mL solute/100 mL solution)*100
Assuming the volume of isopropyl alcohol and water are additive, then
(24/(1,100 + 24)*100 =
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what is the percent by volume of isopropyl alcohol in a solution that contains 24 ml of isopropyl alcohol in 1.1 L of water