Which statement about entropy is true? o non-spontaneous reactions sometimes will happen all by themselves. o entropy stops when pure substances are in solid state the entropy of the universe is increasing. o during a change of state there is no change in entropy.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 02:10
What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .
Answers: 3
Chemistry, 22.06.2019 06:30
Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line
Answers: 1
Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
Chemistry, 22.06.2019 09:00
The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.
Answers: 2
You know the right answer?
Which statement about entropy is true? o non-spontaneous reactions sometimes will happen all by the...
Questions
History, 24.06.2019 15:30
Computers and Technology, 24.06.2019 15:30
History, 24.06.2019 15:30
Mathematics, 24.06.2019 15:30
English, 24.06.2019 15:30
History, 24.06.2019 15:30
