Chemistry, 08.05.2021 01:00 cupcake20019peehui
During the chemical reaction that takes place inside a hot pack, is energy being released to the surroundings or taken in from the surroundings and
why?
Energy is taken in because all chemical reactions take in energy.
Energy is released because the temperature of the surroundings increases.
Energy is taken in because the temperature of the surroundings increases.
Energy is released because all chemical reactions release energy.
2
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 16:30
Imagine that you own a property that is exactly 2.2 acres large. you want to sell your property, but your realtor tells you that you cannot sell your land by the acre. in order to sell your land you need to determine the area you own in units of square meters? given that there are 1.6 kilometers in 1 mile and 640 acres in 1 square mile, what is the area of land that you own in square meters square meters?
Answers: 2
Chemistry, 22.06.2019 05:30
Describe the interaction that occurs between two objects with the same electrical charge.
Answers: 1
Chemistry, 22.06.2019 23:30
Substance a is a nonpolar liquid and has only dispersion forces among its constituent particles. substance b is also a nonpolar liquid and has about the same magnitude of dispersion forces among its constituent particles. when substance a and b are combined, they spontaneously mix.
Answers: 1
Chemistry, 23.06.2019 01:00
Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c
Answers: 1
You know the right answer?
During the chemical reaction that takes place inside a hot pack, is energy being released to the sur...
Questions
Geography, 11.06.2021 17:30
Mathematics, 11.06.2021 17:30
Mathematics, 11.06.2021 17:30
English, 11.06.2021 17:30
Social Studies, 11.06.2021 17:30
Mathematics, 11.06.2021 17:30
English, 11.06.2021 17:30
Chemistry, 11.06.2021 17:30
Social Studies, 11.06.2021 17:30
Mathematics, 11.06.2021 17:30
Computers and Technology, 11.06.2021 17:30
