How many kilojoules are needed

  1. How much energy in kilojoules is needed to heat 5.00 g of ice from -10.0 C to 30.0 C ?
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    2. allie asked by allie
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  2. How many kilojoules of energy are needed to convert 104 g of ice at -14.6 to water at 25.8°C? (The specific heat of ice at
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    2. greg asked by greg
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  3. Calculate the heat in kilojoules needed to vaporize 8.00kg of water at 100∘C.
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    2. Jacqueline asked by Jacqueline
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  4. How many kilojoules of energy are needed to convert 104 g of ice at -14.6 to water at 25.8°C? (The specific heat of ice at
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    2. just need set up asked by just need set up
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  5. How many kilojoules are needed to vaporize 3.00 liter of ethanol at 78 degree celcieus?
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    2. Jeanette asked by Jeanette
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  6. How many kilojoules of energy are needed to convert 104 g of ice at -14.6 to water at 25.8°C? (The specific heat of ice at
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    2. Cody asked by Cody
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  7. Calculate the heat in kilojoules needed to condense 185g of steam at 100 ∘C.
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    2. Alex asked by Alex
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  8. Calculate the heat in kilojoules needed to condense 185g of steam at 100 ∘C.
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    2. Alex asked by Alex
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  9. How many kilojoules of energy are needed to convert 104 g of ice at -14.6 to water at 25.8°C? (The specific heat of ice at
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    2. B asked by B
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  10. How much heat in kilojoules is needed to bring 1.49 kg of water from 28.1 to 97.1 °C (comparable to making four cups of
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    2. Roxanne asked by Roxanne
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