Homework Help: chemistry

Posted by Anonymous on Thursday, February 10, 2011 at 11:00pm.

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

chemistry - DrBob222, Thursday, February 10, 2011 at 11:48pm
%$ 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 =

Answer this Question

Related Questions

Chemistry - Rubbing alcohol is a 90 mass % solution of isopropyl alcohol, C3H8O...
science - In 91% (by volume) isopropyl alcohol (a large [compared to water], ...
chemistry - What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O? 2...
chemistry - What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O? 2...
chemistry - What is the percent by mass of 3.55 g NaCl dissolved in 88 g H2O? 2...
chemistry - The Vapor pressures of pure propyl alcohol and isopropyl alcohol are...
chemistry - In crystallization of sugar, the best seed slurry is obtainable by ...
chemistry - If you have 200.0 mL of a 30.0% aqueous solution of isopropyl ...
chemistry -- help - In sugar production, a process involves seeding of a ...
chemistry - In sugar production, a process involves seeding of a supersaturated ...

For Further Reading

First Name:
School Subject:
Answer: