Chemistry, 29.04.2021 21:50 juliannabartra
What is the enthalpy of formation?
the overall enthalpy change that occurs when one mole of substance is formed from its elements
the overall enthalpy change that occurs when a substance is formed from one molecule of its elements
the enthalpy needed to start a reaction and cause elements to form one mole of a new substance
Answers: 3
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Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water
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Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
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What is the enthalpy of formation?
the overall enthalpy change that occurs when one mole of substa...
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