Chemistry, 04.06.2021 15:50 HotWheels162000
Which statement is true about a reversible reaction? (5 points)
A)It results in an equilibrium mixture of reactants and products.
B)It has equal mass of all reactants.
C)It produces salts from acids and bases.
D)It has equal number of products and reactants.
Answers: 3
Chemistry, 22.06.2019 02:00
In which of these cases are the two wave points considered to be in phase with each other?
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Chemistry, 22.06.2019 04:00
Two nitro no2 groups are chemically bonded to a patch of surface. they can't move to another location on the surface, but they can rotate (see sketch at right). it turns out that the amount of rotational kinetic energy each no2 group can have is required to be a multiple of ε, where =ε×1.010−24 j. in other words, each no2 group could have ε of rotational kinetic energy, or 2ε, or 3ε, and so forth — but it cannot have just any old amount of rotational kinetic energy. suppose the total rotational kinetic energy in this system is initially known to be 32ε. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18ε. calculate the change in entropy. round your answer to 3 significant digits, and be sure it has the correct unit symbol.
Answers: 2
Chemistry, 22.06.2019 12:00
Why are people not able to skip a dive to the deepest part of the ocean
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Chemistry, 22.06.2019 12:30
If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
Answers: 3
Which statement is true about a reversible reaction? (5 points)
A)It results in an equilibrium mixt...
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