Q. What is the enthalpy of a reaction, if the standard heat of formation of compound is 15 J and sensible heat of the compound is 25 J?

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Q. What is the enthalpy of a reaction, if the standard heat of formation of compound is 15 J, sensible heat of the compound is 25 J, and latent heat of the compound is 10 J?

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Q. What is the enthalpy of a reaction, if the standard heat of formation of compound is 10 J, sensible heat of the compound is 30 J, and latent heat of the compound is 20 J?

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Q. What is the enthalpy of the reaction from 25°C to 40°C if CP = 10 J/°C, and the reference enthalpy is 10 J?

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Q. What is the enthalpy of the reaction from 10°C to 15°C if CP = 5 J/°C, and the reference enthalpy is 25 J?

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Q. What is the enthalpy of the reaction from 10°C to 25°C if CP = 2 J/°C, and the reference enthalpy is 20 J?

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Q. What is the enthalpy of the reaction from 15°C to 25°C if CP = 3 J/°C, and the reference enthalpy is 15 J?

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Q. What is the enthalpy of the reaction from 50°C to 52°C if CP = 15 J/°C, and the reference enthalpy is 25 J?

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Q. What is the heat transferred to the system if the enthalpy of the output is 10 J and input is 6 J?

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Q. What is the heat transferred to the system if the enthalpy of the output is 14 J and input is 8 J?

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Q. What is the heat transferred to the system if the enthalpy of the output is 15 J and input is 10 J?

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Q. What is the heat transferred from the system if the enthalpy of the output is 5 J and input is 10 J?

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Q. What is the heat transferred from the system if the enthalpy of the output is 25 J and input is 10 J?

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Q. What is the heat of reaction if the heat of combustion of products is 10 J and heat of combustion of reactants is 5 J?

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Q. What is the heat of reaction if the heat of combustion of products is 10 J and heat of combustion of reactants is 15 J?

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Q. What is the heat of reaction if the heat of combustion of products is 40 J and heat of combustion of reactants is 25 J?

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Q. What is the heat of reaction if the heat of combustion of products is 25 J and heat of combustion of reactants is 15 J?

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Q. What is the heat of reaction if the heat of combustion of products is 2 J and heat of combustion of reactants is 10 J?

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Q. What is the heating value of 10 Kg of coal with heat of combustion 10 J/Kg?

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Q. What is the heating value of 2 Kg of coal with heat of combustion 15 J/Kg?

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