Chemistry, 05.10.2019 11:00 mbarber3994
The electronic configuration of the al3+ ion is
Answers: 1
Chemistry, 21.06.2019 15:50
Where are chemicals found at work? a. only in cleaning products b. only in carpets and paint c. in every area of work d. only in food preparation submit
Answers: 1
Chemistry, 22.06.2019 03:50
Express the following number in scientific notation. 0.026890 =
Answers: 1
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 Īµ, where =ĪµĆ1.010ā24 j. in other words, each no2 group could have Īµ of rotational kinetic energy, or 2Īµ, or 3Īµ, and so forth ā 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 32Īµ. then, some heat is removed from the system, and the total rotational kinetic energy falls to 18Īµ. 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 12:30
In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)
Answers: 3
The electronic configuration of the al3+ ion is...
Mathematics, 13.02.2021 22:00
Social Studies, 13.02.2021 22:00
Mathematics, 13.02.2021 22:00
History, 13.02.2021 22:00
History, 13.02.2021 22:00
Mathematics, 13.02.2021 22:00
Spanish, 13.02.2021 22:00
Mathematics, 13.02.2021 22:00
Mathematics, 13.02.2021 22:10
English, 13.02.2021 22:10