Chemistry, 19.06.2020 09:57 lovelyashjoy
A 110.0-g sample of a gray-colored, unknown, pure metal was heated to 92.0 oC and put into a coffee-cup calorimeter containing 75.0 g of water at 21.0 oC. When the heated metal was put into the water, the temperature of the water rose to a final temperature of 24.2 oC. The specific heat of water is 4.184 J/goC.
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 14:20
Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull
Answers: 1
Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
Answers: 1
You know the right answer?
A 110.0-g sample of a gray-colored, unknown, pure metal was heated to 92.0 oC and put into a coffee-...
Questions
Mathematics, 13.06.2021 21:30
Mathematics, 13.06.2021 21:30
English, 13.06.2021 21:30
Chemistry, 13.06.2021 21:30
Mathematics, 13.06.2021 21:30
Mathematics, 13.06.2021 21:30
Social Studies, 13.06.2021 21:30
