# Chemistry

A household receives a \$155 electricity bill. The cost of electricity is \$0.129/kWh.How much energy, in joules, did the household use?

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1. NVM got it!

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2. \$155 x (1 kWh/0.129) x (1 J/2.78E-7 kWh) = ?

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posted by DrBob222

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