Question

A 1.500 g pecan is burned in the experiment. It heats up a soda can filled with 200.0 mL of water (remember that the density of water is 1.00 g/mL) and raises the temperature of the water from 19.50 °C to 32.25 °C. The final mass of the pecan is found to be 0.850 g. What is the energy released per gram of the nut burned in kcal?

Name: a 1500 g pecan is burned in the experiment it heats up a soda can filled with 2000 ml of water remember that the density of water is 100 gml and raises the temperature of the water from 1950 23633
Uploaded: 2023-01-23T13:06:37-08:00
Duration: 6 min 57 s
Channel: Sri K
Description: a 1500 g pecan is burned in the experiment it heats up a soda can filled with 2000 ml of water remember that the density of water is 100 gml and raises the temperature of the water from 1950 23633

          A 1.500 g pecan is burned in the experiment. It heats up a soda can filled with 200.0 mL of water (remember that the density of water is 1.00 g/mL) and raises the temperature of the water from 19.50 °C to 32.25 °C. The final mass of the pecan is found to be 0.850 g. What is the energy released per gram of the nut burned in kcal?

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Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

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01/23/2023

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A 1.500 g pecan is burned in the experiment. It heats up a soda can filled with 200.0 mL of water (remember that the density of water is 1.00 g/mL) and raises the temperature of the water from 19.50 °C to 32.25 °C. The final mass of the pecan is found to be 0.850 g. What is the energy released per gram of the nut burned in kcal?