Calculate the amount of heat liberated when `500 cm^3 " of " N/10 H_2SO_4` react with `400 cm^3` of `N/15` NaOH.

Explanation

To calculate the amount of heat liberated when 500 cm³ of N/10 H₂SO₄ reacts with 400 cm³ of N/15 NaOH, we can follow these steps:

### Step 1: Determine the gram equivalents of H₂SO₄
The formula for calculating gram equivalents is:
\[ \text{Gram equivalents} = \text{Normality} \times \text{Volume (in liters)} \]
For H₂SO₄:
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