Which of the following statements is always TRUE for the freezing of water?
A. ΔS > 0...
Chemistry, 21.04.2020 16:17 powella033
Which of the following statements is always TRUE for the freezing of water?
A. ΔS > 0
B. ΔS₍surr₎ > 0
C. ΔS₍universe₎ > 0
D. ΔG > 0
Answers: 3
Chemistry, 22.06.2019 06:30
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
Chemistry, 22.06.2019 22:30
Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.
Answers: 2
Chemistry, 23.06.2019 07:20
Which statement explains which component is likely to be more powerful in explaining a scientific phenomenon? a) component c, because a theory is often passed on possibility and not certainty b) component d, because a hypothesis is often based on possibility not certainty c) component c, because the ability to explain several occurrences in the natural world is a characteristic of a hypothesis d) component d, because the ability to explain several occurrences in the natural world is a characteristic of a theory
Answers: 3
Mathematics, 19.08.2020 03:01
History, 19.08.2020 03:01
Mathematics, 19.08.2020 03:01
History, 19.08.2020 03:01
English, 19.08.2020 03:01
History, 19.08.2020 03:01
Mathematics, 19.08.2020 03:01
Mathematics, 19.08.2020 03:01
Chemistry, 19.08.2020 03:01
Mathematics, 19.08.2020 03:01
Physics, 19.08.2020 03:01