Your friend wants to know if the self heating could be refined so that the reaction releases more energy. Which of the following modifications would test this? (a) adding more of the chemicals in the reaction to the device and seeing if the food stays hot longer (b) changing the material of the can and seeing if the temperature of the food is lower (c) adding an extra layer to the can and seeing if the chemicals still need to mix with the water (d) Removing the compartment that separates the chemicals and the water and seeing how much gas is produced.
Your friend wants to know if the self heating could be refined so that the reaction releases more energy. Which of the following modifications would test this? (a) adding more of the chemicals in the reaction to the device and seeing if the food stays hot longer (b) changing the material of the can and seeing if the temperature of the food is lower (c) adding an extra layer to the can and seeing if the chemicals still need to mix with the water (d) Removing the compartment that separates the chemicals and the water and seeing how much gas is produced.
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Problem 6.25QP: The equation for the combustion of 2 mol of butane can be written 2C4H10(g)+O2(g)8CO2(g)+10H2O(g);HO...
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Your friend wants to know if the self heating could be refined so that the reaction releases more energy. Which of the following modifications would test this?
(a) adding more of the chemicals in the reaction to the device and seeing if the food stays hot longer
(b) changing the material of the can and seeing if the temperature of the food is lower
(c) adding an extra layer to the can and seeing if the chemicals still need to mix with the water
(d) Removing the compartment that separates the chemicals and the water and seeing how much gas is produced.
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