Chemistry, 01.07.2019 19:10 QueenNerdy889
Which of the following has the correct change in enthalpy and reaction description for the following reaction?
nh3(g) + hcl(g) nh4cl(s)
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Explain what happens at the saturation point when adding salt to water at room temperature.
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How many moles of oxygen gas are produced from the decomposition of six moles of potassium
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How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.
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In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above
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Which of the following has the correct change in enthalpy and reaction description for the following...
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