Calculate the amount of heat required to raise the temperature of 5 g of iron from `25^(@)C "to" 75^(@)C`. The specific heat capacity of iron is 0.45 J/g. C

Explanation

To calculate the amount of heat required to raise the temperature of 5 g of iron from 25°C to 75°C, we can use the formula:

\[ Q = m \cdot s \cdot \Delta T \]

where:
- \( Q \) = heat energy (in joules)
- \( m \) = mass of the substance (in grams)
- \( s \) = specific heat capacity (in J/g°C)
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