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When these two metals are placed in contact, which of the following will take place?
Consider this data
Metal Al Cu
Mass (g) 10 30
Specific heat 0.900 0.385
Temperature (Celsius) 40 60
Answer choices (chose 1)
No heat will flow in either direction.
Heat will flow from Cu to Al because Cu is at a higher temperature.
Heat will flow from Cu to Al because Cu has a larger heat capacity.
Heat will flow from Cu to Al because Cu has a larger mass
1 AnswerChemistry3 years agoA 155 g sample of an unknown substance was heated from 25.0°C to 40.0°C. In the process, the substance absorbed 5696 J of energy?
. What is the specific heat of the substance
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Tin has a specific heat of 0.227 J/g·K, silver has a specific heat of 0.235 J/g·K, and lead has a specific heat of 0.127 J/g·K.
Tin=
silver=
lead=
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What is its final temperature?
1 AnswerChemistry3 years ago
