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Convert the following energy units. A.) 5.70 x 10^2 kJ to J b.) 3460 kcal to kJ

ID: 890874 • Letter: C

Question

Convert the following energy units. A.) 5.70 x 10^2 kJ to J b.) 3460 kcal to kJ C.) 9.11 x 10^6 J to kcal
N note: if you can also show solution. if not. It's ok too. Thanks :) Convert the following energy units. A.) 5.70 x 10^2 kJ to J b.) 3460 kcal to kJ C.) 9.11 x 10^6 J to kcal
N note: if you can also show solution. if not. It's ok too. Thanks :) Convert the following energy units. A.) 5.70 x 10^2 kJ to J b.) 3460 kcal to kJ C.) 9.11 x 10^6 J to kcal
N note: if you can also show solution. if not. It's ok too. Thanks :)

Explanation / Answer

Convert the following energy units.

A.) 5.70 x 10^2 kJ =  5.70 x 10^5 J       ( 1 kj = 10^3 j)

b.) 3460 kcal = 3460*4.184 = 14476.64 kJ             ( 1 cal = 4.184 j)

C.) 9.11 x 10^6 J = 9.11 x 10^6 /4.184 = 2.18*10^6 cal = 2.18*10^3 kcal