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a) calculate the heat of

Calculate the amount of heat absorbed when 58 g of steam at 117◦C are completely converted to ice at −32.5◦C.Specific
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2. asked by Q
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For a chemistry lab, I have to calculate the heat of combustion of paraffin wax. So how would I do that?And for the second part
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(1)calculate the heat energy datas temperatures 100degree celciuse and 4degree celciuse,mass 0.5kg take latent heat of
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2. asked by Saen
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Using the values for the heat of fusion, specific heat of water, or heat of vaporization, calculate the amount of heat energy in
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2. asked by Kell
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Calculate the heat absorbed when 46.0 g of ice at -10.0°C is converted to liquid water at 85.0 °C. The specific heat of ice is
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2. asked by Jeah
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Hi I need help with these following questions. I have all of the data needed.Calculate the enthalpy change of the reaction for
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2. asked by Matt
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What equation will you use to calculate the heat of fusion of ice? The specific heat of water is 4.184 J/(gx°C), and the heat
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2. asked by Stephanie
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Consider the specific heats H2O(s) =2.09 J/g ¡¤◦C,H2O (§¤) = 4.18 J/g ¡¤◦C, and H2O(g) = 2.03 J/g ¡¤◦C. The heat
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Consider the specific heats H2O(s) = 2.09 J/g ·◦C, H2O (l) = 4.18 J/g ·◦C, and H2O(g) = 2.03 J/g ·◦C.The heat of fusion
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2. asked by Jane
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calculate the enthalpy of formationof solid MgOH2, given the following data:2Mg(s) + O2(g)-> 2MgO(s) heat:-1203.6 Mg OH2(s) ->
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