calculate the molarity of a solution containing 5g of NaOH in 450ml solution

Asked by siddhaashu8 | 12th Sep, 2020, 06:11: PM

Expert Answer:

Molarity can be calculated by-
Molarity equals fraction numerator Mass space of space solute over denominator Molar space mass space of space solute cross times Volume space in space straight L end fraction
space space space space space space space space space space space equals fraction numerator 5 cross times 1000 over denominator 40 cross times 450 end fraction
space space space space space space space space space space equals 5000 over 18000
space space space space space space space space space space equals 0.27 space straight M

Answered by Ravi | 13th Sep, 2020, 10:59: AM