In photosynthesis, glucose is produced through the following reaction. 6H2O+6CO2⟶C6H12O6+6O2ΔH=2803kJ   How much solar energy (in kJ, assuming 100% conversion efficiency) is required to produce 75.0 grams of glucose?

Q: ΔH = +572 kJ for the decomposition of water by the reaction 2 H2O() → 2 H2(g) + O2(g). How many…

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Q: Calculate the enthalpy of combustion of propane, C3H8(g), for the formation of H2O(g) and CO2(g).…

A: The standard enthalpy of formation is also known as the standard heat of formation of a compound. It…

Q: At constant volume, the heat of combustion of a particular compound, compound A, is −3520.0…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: 6H2O (l) + 6CO2 (g) → C6H12O6 (s) + 6O2 (g) ΔH = +2803 kJ/mol  Calculate the amount of sunlight…

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Q: How much heat is produced by the complete combustion of 264 gg of CH4CH4?

A: Given:CH4g+2O2g→CO2g+2 H2Og∆Hrxn°=-802.3 kJ

Q: A chemist measures the enthalpy change AH during the following reaction: 2 Al(s) + Fe,O3(s)→Al,O3(s)…

A: Given, 2 Al(s) + Fe2O3(s) ➝ Al2O3(s) + 2 Fe(s)   ∆H = -852 kJ Calculating the values of ∆H for the…

Q: Much of the lead used for batteries and ammunition during the First World War and the Second World…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Sand is converted to pure silicon in a three step process. The third step is   SiCl4(g) + 2Mg(s) →…

A: Given:SiCl4(g)  + 2Mg(s) → 2MgCl(s)  + Si(s)        ΔH  = –625.6 kJ

Q: Propane (C3H8) burns according to the following balanced equation: C3H8(g)+5O2(g)→3CO2(g)+4H2O(g)…

A: The given combustion reaction is given below : C3H8(g)  +  5O2(g)  →  3CO2(g)  +  4H2O(g) Given…

Q: Pentane (C5H12) is a component of gasoline  that burns according to the following balanced equation:…

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Q: A chemist measures the enthalpy change AH during the following reaction: 2 KCl(s) + 302(g) →2…

A: The enthalpy change (ΔH) of a reaction is the amount of heat absorbed or released by the reaction.…

Q: Use the standard reaction enthalpies given below to determine ΔH°rxn for the following reaction   2…

A: Hess' law of constant heat summation: The Hess law states that the change of enthalpy in a chemical…

Q: The reaction between nitrogen and oxygen gases require the absorption of 43 kJ of energy per mole of…

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Q: Calculate the standard enthalpy for the reaction: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g), given the…

A: Hess's law states that the enthalpy change for an overall reaction is the sum of enthalpy changes of…

Q: A scientist measures the standard enthalpy change for the following reaction to be 215.5 kJ : CH4(g)…

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Q: Calculate the standard enthalpy for the reaction: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g), given the…

A: The given data is as follows: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g)          ∆Hr=? N2(g) + O2(g) →…

Q: Calcium hydroxide is prepared by adding calcium oxide to water: CaO (s) + H2O (l) → Ca(OH)2 (s)…

A: Given, Calcium hydroxide is prepared by adding calcium oxide to water: CaO (s) + H2O (l) → Ca(OH)2…

Q: The combustion of 1.839 g of glucose (C6H12O6) in a bomb calorimeter (Ccal = 4.60 kJ/℃) results in a…

A: The amount of glucose (C6H12O6) = 1.839 g Heat capacity of a bomb calorimeter = Ccal = 4.60 kJ/℃…

Q: When CO(g) reacts with NO(g) according to the following reaction, 373 kJ of energy are evolved for…

A: A chemical reaction in which heat energy is evolved is called exothermic reaction

Q: The combustion of hexane is given by the following reaction. 2 C6H14 + 19 O2  12 CO2 + 14 H2O The…

A: Combustion :- When a substance is burnt in excess of air or in oxygen then the process is called…

Q: Use the standard reaction enthalpies given below to determine ΔH°rxn for the following reaction:…

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Q: 4.51 g of octane, C8H18, reacts with excess oxygen in a bomb calorimeter. The heat capacity of the…

A: Given data,The mass of Octane is 4.51gThe heat capacity of the calorimeter is 6.97 kJ/°CThe…

Q: much

A: This reaction is known as a thermite reaction and is highly exothermic. The large amount of heat…

Q: Charcoal is primarily carbon. What mass of CO₂ is produced if you burn enough carbon (in the form of…

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Q: A chemist measures the enthalpy change AH during the following reaction: 2 Al(s) + Fe,O3(s)→…

A:

Q: At constant volume, the heat of combustion of a particular compound, compound A, is −3046.0…

A: According to the question, The mass of compound A = 1.753 gThe molar mass of the compound A = 112.07…

Q: Consider the following reaction: 2Mg(s)+O2(g)⟶2MgO(s)ΔH∘=−1203kJ What mass of magnesium must be…

A: Magnesium reacts with oxygen to form magnesium oxide. The equation for the balanced chemical…

Q: A chemist measures the enthalpy change AH during the following reaction: C,H„0g(s)→2C0,(g) +…

A: The enthalpy change for the given reaction is given as follows- C6H12O6 (s) →2 CO2 (g) + 2 C2H5OH…

Q: Consider the following chemical reaction which produces nitric oxide from its constituent elements:…

A: According to the question, The reaction is given as, N2g+O2g → 2NOg∆Hr = 182.6 kJ/mol   Find the…

Q: Charcoal is primarily carbon. What mass of CO2 is produced if you burn enough carbon (in the form of…

A: The mass of CO2 produced when 5.4 x 102 kJ of energy is produced is calculated as,