Chemistry, 17.03.2020 21:31, angellll4455
A 35.0-g piece of copper wire is heated, and the temperature of the wire changes from 29.0°C to 76.0C. The amount of heat absorbed is 243 cal. What is the specific heat of copper? You must show your work to receive credit. (3 points)
Answers: 3
Chemistry, 22.06.2019 03:30, asianaenaeh
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
Chemistry, 22.06.2019 14:00, coylenoah0
How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene
Answers: 2
A 35.0-g piece of copper wire is heated, and the temperature of the wire changes from 29.0°C to 76.0...
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