Chemistry, 29.01.2020 10:45 Jharsh2300
Which piece of evidence would prove that a reaction is exothermic?
there is a phase change during the reaction.
one of the reactants is baking soda.
the reactants have more energy than the products.
there are more moles of gas in the products than in the reactants.
Answers: 1
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Based on the equation and the information in the table, what is the enthalpy of the reaction?
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Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
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Chemistry, 22.06.2019 15:00
Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.
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Which piece of evidence would prove that a reaction is exothermic?
there is a phase change du...
there is a phase change du...
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