Astudent heats a sample of hydrate once, and the mass of the sample and the evaporating dish is 16.428 g. after a second heating cycle, the mass of the sample and the dish is 13.266 g. the student stops the heat/cool/weigh cycle after the second time. if the original mass of the evaporating dish and the hydrate was 25.637 g, and the mass of the evaporating dish alone was 1.135 g, what is the mass of water removed from the sample by heating? provide your response to three digits after the decimal.
Answers: 1
Chemistry, 22.06.2019 04:00
How do scientists think that gravity affected the formation of our solar system?
Answers: 1
Chemistry, 22.06.2019 06:00
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
Chemistry, 22.06.2019 14:00
Displacement is the slope of a velocity vs. time graph a. true b. false
Answers: 1
Astudent heats a sample of hydrate once, and the mass of the sample and the evaporating dish is 16.4...
English, 19.07.2021 16:50
Mathematics, 19.07.2021 16:50
History, 19.07.2021 16:50
Mathematics, 19.07.2021 16:50
Mathematics, 19.07.2021 16:50
Social Studies, 19.07.2021 16:50
Mathematics, 19.07.2021 16:50
Mathematics, 19.07.2021 17:00
English, 19.07.2021 17:00
Mathematics, 19.07.2021 17:00
Computers and Technology, 19.07.2021 17:00