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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Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
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Which diagram represents the phase tha occurs after a solid melts?
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Which of these are physical changes in matter? check all that apply boiling water a pencil being sharpened exploding dynamite freezing water rotting cheese
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How many moles of sulfur dioxide are in 2.26 × 10^33 sulfur dioxide molecules?
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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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