Chemistry, 21.01.2021 05:20 ochoachanna
Compare how entropy changes for the following two systems:
System A: Two gases mix when the valve separating two containers is opened.
System B: A solid powder decomposes to form a solid product and a gas product.
Answers: 2
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What three things determine the shape and size of a puddle when water is poured out onto a surface
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Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.
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Chemistry, 23.06.2019 00:00
Which is true about metals used for jewelry, such as platinum and gold? a. they have low flammability. b. they have low reactivity. c. they have high flammability. d. they have high reactivity.
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Compare how entropy changes for the following two systems:
System A: Two gases mix when the valve s...
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