Calculate the molarity and normality of ...

Calculate the molarity and normality of solution containing 3.15 of hydrated oxalic acid (`{:(COOH),(|),(COOH):}.2H_(2)O`) dissolved in 250 mL of the solution.

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To calculate the molarity and normality of the solution containing 3.15 g of hydrated oxalic acid (H₂C₂O₄·2H₂O) dissolved in 250 mL of solution, we will follow these steps: ### Step 1: Calculate the molar mass of hydrated oxalic acid (H₂C₂O₄·2H₂O) 1. **Identify the components:** - Hydrogen (H): 2 atoms - Carbon (C): 2 atoms - Oxygen (O): 4 atoms from oxalic acid + 2 atoms from 2 water molecules = 6 atoms total ...

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Calculates the molarity and normality of a solution containing 0.5 g of NaOH dissolved in 500 ml . solution-

` 0.0025 M,0.025 N `

` 0.025 M,0.025 N `

` 0.25 M, 0.25 N `

` 0.025 M,0.0025 N `

Calculate the molarity of a solution containing 0.5 gm of NaOH dissolved in 500 ml. solution-

0.0025 M

0.025 M

0.25 M

0.025 M

The molarity of a solution containing 5.0g of NaOH in 250 mL solution is :

`0.1`

`0.5`

`1.0`

`2.0`