A. What is the concentration of 1 mole of sodium hydroxide in 250 mL of water?

1 Answer
anor277
Feb 24, 2018

#"Concentration"_"NaOH"-=4.0*mol*L^-1#

Explanation:

By definition...

#"concentration"="amount of solute"/"volume of solution"#

And here this quotient gives...#(1*mol)/(0.250*L)=4.0*mol*L^-1#

What is the mass of solute in a #1*L# volume of this solution....?

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