Chemistry, 22.07.2020 05:01 jordanlacie65
A silver cube with an edge length of 2.42 cm and a gold cube with an edge length of 2.75 cm are both heated to 85.4 ∘C and placed in 112.0 mL of water at 20.5 ∘C . What is the final temperature of the water when thermal equilibrium is reached?
Answers: 3
Chemistry, 22.06.2019 07:00
If there is any 12 to 14 girls that need a boyfriend just follow me and let me know
Answers: 1
Chemistry, 22.06.2019 11:30
Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
Answers: 2
Chemistry, 22.06.2019 12:00
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
A silver cube with an edge length of 2.42 cm and a gold cube with an edge length of 2.75 cm are both...
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Chemistry, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01
Mathematics, 05.05.2020 17:01