Chemistry, 25.03.2020 09:24, jessicannoh5965
A 35.0-9 piece of copper wire is heated, and the temperature of the wire changes from 29.0°C to 76.0 degrees * C . The amount of heat absorbed is 243 cal. What is the specific heat of copper?
Answers: 2
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Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
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Identify a strong intermolecular force of attraction between an alcohol
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6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity
Answers: 1
A 35.0-9 piece of copper wire is heated, and the temperature of the wire changes from 29.0°C to 76.0...
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