Answer to Question #71266 in Inorganic Chemistry for hassan

Question #71266
How much energy is required to heat 20.0 grams of Tin and Calcium from 10 oC to 70 oC?

true or false
1
Expert's answer
2017-11-22T13:09:06-0500
Q=mc∆t
Q(Sn)=0.02kg*230j/kg*C*60C=276J
Q(Ca)=0.02kg*623.9J/kg*C=748.68J
Q=276+748.68=1024.68

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS