Chemistry, 02.12.2020 04:50, widnickab

A student performed an experiment to determine the total amount of energy stored in a peanut. The accepted value for the energy content of a peanut is 30.2 kilojoules per gram . The student measured 100.0 grams of water into a metal can and placed the can on a ring stand, as shown in the diagram below. The peanut was attached to a wire suspended under the canThe initial temperature of the water was recorded as 22.0DC. The peanut was ignited and allowed to burn. When the peanut finished burning, the final water temperature was recorded as 57 ODC. The student's experimental value for the energy content of this peanut was 25.9 kilojoules per gram. Why the temperature of the water used in the experiment increase?

A student performed an experiment to determine the total amount of energy stored in a peanut. The a

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A student performed an experiment to determine the total amount of energy stored in a peanut. The ac...