Chemistry, 30.11.2019 02:31 knussoshd8329
Which statement is true?
a reaction in which the entropy of the system increases can be spontaneous only if it is exothermic.
a reaction in which the entropy of the system decreases can be spontaneous only if it is exothermic.
a reaction in which the entropy of the system decreases can be spontaneous only if it is endothermic.
Answers: 3
Chemistry, 22.06.2019 02:30
If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
Answers: 1
Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
Chemistry, 22.06.2019 18:30
When a device is used in a circuit in which the voltage is 81 v the current flowing through the device is 3 a what is the resistance of the device
Answers: 2
Chemistry, 22.06.2019 20:30
How many grams of phosphorus are contained in 5.09 moles of phosphorus?
Answers: 1
Which statement is true?
a reaction in which the entropy of the system increases can be spon...
a reaction in which the entropy of the system increases can be spon...
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