Chemistry, 14.05.2021 20:20, LukeJV8757
HBr(g) → H+(aq) + Br-(aq) Find the enthalpy for the reaction shown above using standard enthalpies of formation, provide your answer in Kj with the units not included in your answer.
Answers: 1
Chemistry, 22.06.2019 20:20, Matseleng3775
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Chemistry, 23.06.2019 04:31, mdarter
Use the drop-down menus to label each of the following changes p for physical change and c for chemical change. the substance changes to a new substance. the original substance can be recovered. the color changes. gas is produced and given off. the substance changes size, shape, or volume.
Answers: 2
HBr(g) → H+(aq) + Br-(aq)
Find the enthalpy for the reaction shown above using standard enthalpies...
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