Home
Class 12
CHEMISTRY
Calculate the normality of 4% (w/v) solu...

Calculate the normality of 4% (w/v) solution of NaOH.

Text Solution

AI Generated Solution

To calculate the normality of a 4% (w/v) solution of NaOH, we will follow these steps: ### Step 1: Understand the meaning of 4% (w/v) solution A 4% (w/v) solution means that there are 4 grams of solute (NaOH) in 100 mL of solution. ### Step 2: Calculate the molecular weight of NaOH The molecular weight of NaOH can be calculated as follows: - Sodium (Na) = 23 g/mol ...
Promotional Banner

Similar Questions

Explore conceptually related problems

The density of NH_(4)OH solution is 0.6g//mL . It contains 34% by weight of NH_(4)OH . Calculate the normality of the solution:

Calculate the normality of solution of 4.9 % (w/v) of H_(2)SO_(4) .

Calculate the molarity of 40 % (w/w) NaOH solution, if the density of the solution is 1.5ml

Calculate the normality of a solution containing 13.4 g fo sodium oxalate in 100mL solution.

Calculate the normality of a solution containing 15.8 g of KMnO_(4) in 50 mL acidic solution.

Calculate the volume of 8% by mass solution of NaOH (d = 1.34 g//cm^(3)) to prepare 500 ml of 4% by mass solution of NaOH (d = 1.24 g//cm^(3)) .

Calculate the normality of HCl solution whose 500 ml is utillised to neutralise the 1500 ml of (N)/(10) NaOH solution.

Calculate the normality of a solution obtained by mixing 200 mL of 1.0 N NaOH and 100 mL of pure water.

Calculate the molality of 1L solution of 80% H_2SO_4 (w/V) given that the density of the solution is 1.80 g mL^-1 .

Calculate the molality of 1L solution of 80% H_2SO_4 (w/V) given that the density of the solution is 1.80 g mL^-1 .