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Calculate the heat released when

<b>When deciding upon which fuel source used to power a vechicle, engineers often use the heat released in combustion of
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2. asked by Eddie
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When deciding upon which fuel source used to power a vechicle, engineers often use the heat released in combustion of differning
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2. asked by Eddie
3. 602 views
Calculate the heat released when 10.0 g of water at 25.0°C cools to ice at 0.0°C. The specific heat of water is 1.00 cal/(g ×
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2. asked by helpanderson
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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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Which result occurs during an exothermic reaction?(1 point) Responses Light or heat are released into the environment. Light or
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How do I calculate the heat released by 1 mole MgOGiven: 0.5 g of MgO Heat gained by acid is 1337.6 kJ I calculated the moles
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2. asked by Rose
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How do I calculate the heat released by 1 mole MgOGiven: 0.5 g of MgO Heat gained by acid is 1337.6 kJ I calculated the moles
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2. asked by Rose
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Given the reaction shown below, calculate:(a) The amount of NO2, in grams, generated from reactants if 300.23 kJ of heat energy
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2. asked by Stephen
3. 632 views
Sulfur burns in oxygen in two steps:i.S(s) + O2(g) ->SO2(g) change of Heat=-297kJ ii. 2SO2(g) + O2(g)->2SO3(g) change of
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2. asked by Erika
3. 866 views
Which result occurs during an exothermic reaction?(1 point) Responses Light or heat are released into the environment. Light or
1. 1 answer
2. 70 views