A sample of 5.23 kg of aluminum absorbs heat, which raises the temperature 50.0C. Determine the ...

Author Question: A sample of 5.23 kg of aluminum absorbs heat, which raises the temperature 50.0C. Determine the ... (Read 31 times)

haleyc112

Hero Member
Posts: 600

on: Aug 27, 2018

A sample of 5.23 kg of aluminum absorbs heat, which raises the temperature 50.0C. Determine the amount of heat absorbed, in kJ, if the specific heat capacity of aluminum is 0.903 J/gC.

A) 0.0405 kJ
B) 290 kJ
C) 236 kJ
D) 8.60 kJ

Question 2

In its ground state, carbon has four valence electrons and needs four more to reach the octet.

Indicate whether the statement is true or false

vickybb89

Sr. Member
Posts: 347

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

TRUE

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