Chemistry, 29.07.2019 05:20 carter1809
Calculate the enthalpy of the reaction h2(g) f2(g) → 2hf(g) using bond enthalpies and compare this value to the result obtained by using the standard enthalpies of formation.
Answers: 1
Chemistry, 21.06.2019 22:30, ayoismeisalex
Which of these sequences lists the correct order for the creation of sedimentary rock from sediment? a. deposition, burial, compaction, cementation b. burial, deposition, compaction, cementation c. compaction, deposition, burial, cementation d. cementation, deposition, burial, compaction
Answers: 1
Chemistry, 23.06.2019 13:30, leianagaming
1. what is boyle’s law? • state the definition of the law in words. • what are the assumptions of boyle’s law? • write at least one mathematical equation that represents the law. • what can be calculated with boyle’s law? • using a gas-filled balloon as an example, describe what is happening to the gas molecules inside the balloon before and after you squeeze it.
Answers: 2
Calculate the enthalpy of the reaction h2(g) f2(g) → 2hf(g) using bond enthalpies and compare this v...
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