What conditions make AG always negative?
O A. AG is always negative when the reaction is exothermic.
O B. AG is always negative when AH is positive and AS is negative.
O C. AG is always negative when the system becomes more random.
D. AG is always negative when A His negative and AS is positive.
Answers: 2
Chemistry, 22.06.2019 05:00
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
Chemistry, 22.06.2019 07:50
Many reactions take place in aqueous solution. when potential reactants are mixed, a reaction will occur if there is some driving force that favors the formation of products. it is often convenient to categorize reactions in terms of these driving forces: precipitate formation, in which an insoluble solid is formed, weak electrolyte formation, as in a neutralization reaction involving water, or transfer of electrons, as in a redox reaction. these reactions can be represented by full molecular equations, which contain all species in the reaction mixture, or by net ionic equations, which show only the species that actually undergo a change. the latter does not contain the spectator ions, which do not undergo a net change or do not take part in the reaction. part a when the following two solutions are mixed: k2co3(aq)+fe(no3)3(aq) the mixture contains the ions listed below. sort these species into spectator ions and ions that react. drag the appropriate items to their respective bins. view available hint(s) spectator ions ions that react part b what is the correct net ionic equation, including all coefficients, charges, and phases, for the following set of reactants? assume that the contribution of protons from h2so4 is near 100 %.ba(oh)2(aq)+h2so4(aq)→ express your answer as a chemical equation. view available hint(s) nothing provide feedback
Answers: 3
Chemistry, 22.06.2019 15:20
Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.
Answers: 1
What conditions make AG always negative?
O A. AG is always negative when the reaction is exothermi...
English, 01.03.2021 23:00
Spanish, 01.03.2021 23:00
Mathematics, 01.03.2021 23:00
Mathematics, 01.03.2021 23:00
English, 01.03.2021 23:00
Social Studies, 01.03.2021 23:00
Physics, 01.03.2021 23:00
Advanced Placement (AP), 01.03.2021 23:00
Mathematics, 01.03.2021 23:00