A chemist want to make a 10% Chlorine solution from 30% Chlorine solution and pure water. How much of the two should the chemist mix together to make 20mL.

Question

A chemist want to make a 10% Chlorine solution from 30% Chlorine solution and pure water. How much of the two should the chemist mix together to make 20mL.
 Please help with calculations.

Thank you

DrBob222 · Answer

See this and follow the template. http://www.jiskha.com/display.cgi?id=1346437352