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Chemistry 18 Online
OpenStudy (anonymous):

A particular frost-free refrigerator uses about 710kWh of electrical energy per year. Express this amount of energy in J, kJ, & Cal.

OpenStudy (aaronq):

1 kWh = 3600 kJ

OpenStudy (aaronq):

just scale it up. For the J to Cal conversion 1 kJ = 4.814 Cal

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