Chemistry, 06.05.2020 03:15 smilingntn33p7pqpp
If a chemical reaction occurs in a direction that has a positive change in entropy thenGroup of answer choicesthe change in enthalpy must be negative. the reaction must be spontaneous. heat goes from the system into the surroundings. the reaction must be exothermic. the disorder of the system increases.
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Chemistry, 21.06.2019 22:30
If you want to create an electrical current, which situation would produce a solution capable of this
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The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?
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Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
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If a chemical reaction occurs in a direction that has a positive change in entropy thenGroup of answ...
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