![Chemistry](/tpl/images/cats/himiya.png)
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:00, mgnbrnne
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
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:30, mazielynn84
In 2002, the rare earth elements mine in mountain pass, california was closed because
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:30, jessixa897192
Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?
Answers: 2
Do you know the correct answer?
How many different elements have scientists discovered? more than 10 more than 50 more than 100...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 21:00
![Konu](/tpl/images/cats/pravo.png)
Law, 02.10.2019 21:00
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 21:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 21:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 21:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.10.2019 21:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.10.2019 21:00