How much energy is required to vaporize 2 kg of aluminum? Use the table
below and this equatio...
Chemistry, 05.05.2020 05:58 lizatapper3086
How much energy is required to vaporize 2 kg of aluminum? Use the table
below and this equation: Q = mLvapor
Substance
Latent Heat
Fusion
(melting)
(kJ/kg)
Melting
Point
(°C)
Latent Heat
Vaporization
(boiling) (kJ/kg)
Boiling
Point
(°C)
Aluminum
400
660
1100
2450
Copper
207
1083
4780
2566
Gold
628
1063
1720
2808
Helium
5.2
-270
21
-269
Lead
245
327
871
1751
Mercury
11.4
-39
296
357
Water
335
0
2256
100
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 15:00
1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )
Answers: 1
Chemistry, 21.06.2019 23:50
How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.
Answers: 1
Chemistry, 22.06.2019 05:50
In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
Answers: 1
Chemistry, 22.06.2019 16:50
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
Answers: 3
You know the right answer?
Questions
Health, 27.09.2019 10:30
History, 27.09.2019 10:30
Chemistry, 27.09.2019 10:30
Health, 27.09.2019 10:30
History, 27.09.2019 10:30
Mathematics, 27.09.2019 10:30
Biology, 27.09.2019 10:30
Mathematics, 27.09.2019 10:30
History, 27.09.2019 10:30
Mathematics, 27.09.2019 10:30
Mathematics, 27.09.2019 10:30
Mathematics, 27.09.2019 10:30
Chemistry, 27.09.2019 10:30
Mathematics, 27.09.2019 10:30
