A 250 W electric heater raised the temperature of a calorimeter by `4.22^(@)C` in 55s.
Channel: Doubtnut
Date: 2020-02-16

A 250 W electric heater raised the temperature of a calorimeter by `4.22^(@)C` in 55s. When the oxidation of a methanol sample was carried out in the same calorimeter, the temperature rose from `22.49^(@)C` to `26.77^(@)C`. Then