geezela10 geezela10

17-06-2019
Chemistry

contestada

how much energy is required to vaporize 2 kg of copper?
A 4730 kj
B 207kj
C 9460 kj
D 414kj

Respuesta :

19-11-2020

The Answer is 9460 kJ (C)

The other answer is cap

Answer Link

Otras preguntas

Question 10 (5 points) are used because they're economical, easy to process, easy to transport, and the infrastructure exists for their storage and disseminatio

Arianna and her friends are preparing for an epic snowball fight. They make 80 snowballs before Arianna's dad calls them in for lunch. After lunch, they make mo

If I have 3.40 moles of gas at a pressure of 1.20 atm, a volume of 31.00 liters, what temperature is the gas?

Solve for the Degree 0

There is a pair of parallel sides in the following shape. 5 7 6

Human transportation enabled a species of beetle to move from Asia to North America. This beetle feeds on a particular species of flowering trees. In its native

“Manifest destiny” In paragraph 15, the author quotes Alexis de Tocqueville. How does this passage contribute to the central idea of the text? .

Simplify the expression completely. √64+ 21000 - √−64 – 4√−49

can yall help me plsssss

Pls answer this bro I need it for a bench mark