calculate the molarity of solution containing 5gram of NaOH in 450 ml solution​

1 thought on “calculate the molarity of solution containing 5gram of NaOH in 450 ml solution​”

1. Answer:

   the answer for this question is 0.55 mol/lit

   Explanation:

   no of moles of naoh = given weight/mol weight

   =5/40 = 1/8 =0.25

   volume of solution = 0.45 litres

   molarity = no. of moles of solute/vol of solution

   therefore 0.25/0.45 = 0.55

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