Giving 98 points which statement about enthalpy is true? a.)the enthalpy of formation for a pure element in its standard state is always positive. b.)the enthalpy of formation for a pure element in its standard state is always negative. c.)enthalpy is a state function because its change depends only on initial and final conditions. d.)enthalpy is not a state function because its change depends on the identities of the reactants and products.
Answers: 2
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 13:00
Adepositional also feature that forms where a stream enters a lake or an ocean is a
Answers: 2
Giving 98 points which statement about enthalpy is true? a.)the enthalpy of formation for a pure...
World Languages, 19.10.2019 07:50
Mathematics, 19.10.2019 07:50
Mathematics, 19.10.2019 07:50
Social Studies, 19.10.2019 07:50
Mathematics, 19.10.2019 07:50
Advanced Placement (AP), 19.10.2019 07:50
Biology, 19.10.2019 07:50
Physics, 19.10.2019 07:50