Chemistry, 24.03.2021 01:00, mackdoolittle1
23700 J of heat are added to a 98.7 g sample of copper at 22.7 °C. What is the final temperature of the copper? The specific heat of copper is 0.385 J/g°C.
Answers: 3
Chemistry, 22.06.2019 05:30, madisonrosamond99
Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?
Answers: 2
Chemistry, 22.06.2019 09:30, mimibear2932
One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)
Answers: 1
23700 J of heat are added to a 98.7 g sample of copper at 22.7 °C. What is the final temperature of...
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