The reactants for the chemical reaction of photosynthesis are H20 and CO2, and the products are ; and C6H1206. Describe what is conserved in a balanced chemical equation

Q: balance there heat of reaction 2H2S(g) + 3O2(g) → 2SO2(g) + 2H2O (g)

A: Balance reaction means there is total no of atoms should be equal on both side in the reaction  So…

Q: If the heat of combustion for a specific compound is -1220.0 kl/mol and its molar mass is 96.67…

A: Given ,    Specific heat of combustion =-1220 kJ/mol   Molar mass of compound = 96.67 g/mol   Heat…

Q: Consider the combustion of liquid C₅H₈ in oxygen gas to produce carbon dioxide gas and water vapor.…

A: Combustion is the reaction of a substance with oxygen. In the presence of oxygen, hydrocarbons…

Q: 11. Write the reaction for the combustion of propane gas (C3H8). If the reaction occurs in a closed…

A: Combustion reactions are those reactions in which the reactant reacts with the oxygen to form carbon…

Q: 2. A 48.33-mL sample of 0.150 M NaBr is titrated into 50.00 mL of 0.145 M AgNO3. Both solutions had…

A: I.) When AgNO3 and NaBR are titrated then as per solubility rules precipitates of AgBr would form .…

Q: When we exercise, we rely on the oxidation of glucose (C6H12O6) to carbon dioxide and water for…

A:

Q: e net change in enthalpy for

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Q: A bomb calorimeter, or constant volume calorimeter, is a device often used to determine the heat of…

A:

Q: Use the References to access important values if needed for this question. When a solid dissolves in…

A: calculate the enthalpy of dissolution of CsCl(s) in kJ/mol.

Q: C4H10 + O2 → CO2 + H2O (unbalanced) What mass of CO2 is produced in the complete combustion of 78.8…

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Q: balanced equation for the burning of butane (C4H10)

A:

Q: The heat of combustion of methane is 212.8 kcal per mole. How much heat will be produced in the…

A:

Q: Balance the following chemical equation (if necessary) for the combustion reaction of propane:…

A: The combustion reaction of propane is given as, => C3H8 (g) + O2 (g) -------> CO2 (g) + H2O(g)…

Q: the limiting reactant to determine ΔH = qrxn/mol of limitingreactant.

A: The objective of the question is to determine the change in enthalpy (ΔH) of a reaction per mole of…

Q: Write and balance the combustion reaction for C6H8(l).  Include states for every reactant and…

A: The solution is as follows:

Q: Aspirin can be synthesized in the lab by combining salicylic acid (C,H,O,) and acetic anhydride…

A:

Q: How much energy is released when 7.00 mol iron is reacted with an excess oxygen?   4 Fe+ 3 O2 → 2…

A: Given reaction is : 4 Fe+ 3 O2 → 2 Fe2O3    ...ΔH = -1652 kJ To calculate:  Energy released = ?…

Q: If the heat of combustion for a specific compound is -1090.0 kJ/mol and its molar mass is 49.47…

A: Heat of combustion of compound is - 1090.0 kJ /mol. Negative sign indicates that the heat is…

Q: 1. A sample of 2.8 g of Al(s) reacts with a sample of 4.15 g of Ch(g) according to the following…

A:

Q: on 22 of 22 Using the balanced chemical equation, determine how many moles of NaCl will be produced,…

A: According to the question, The given reaction is, BaCl2aq + Na2SO4aq → BaSO4s + NaClaq The moles of…

Q: Reactants Products Br,0) Reactants Products H30 Bal,(s) Reactants Products H20 Baso,(s)

A: Note: According to our guidelines we are supposed to answer only first three subparts. Kindly repost…

Q: When 13.99mL of HCl of unknown concentration (but less than that of the base) are reacted with…

A: Given : Concentration of NaOH = 3.172 M Volume of NaOH solution = 15.00 mL = 0.0150 L…

Q: A mass of 250 g of water is placed in a coffee cup calorimeter. The solution's temperature is…

A: Standard molar enthalpy change for the reaction is to be determined.

Q: You are riding on your bike and stop pedaling, coasting along the road. Eventually, your bike slows…

A: According to the first law of thermodynamics, the energy of the universe remains constant. For a…

Q: Write and balance the equation for the complete combustion of acetylene,  C2H2.  Phase symbols and…

A:

Q: If the heat of combustion for a specific compound is -1160.0 kJ/mol and its molar mass is 92.31…

A: Given information,

Q: 140% How many Kilojoules (kj) are released when 272g of O2 is produced according to the equation. 2…

A: Given: Mass of O2 = 2.72 g Molar mass of O2 (Oxygen): 32.0 g/molMoles = Moles of O2 =  = 0.085 mol

Q: How much heat is released when 0.95 grams of sulfur (S) is used in the reaction?  Molar mass of…

A:

Q: To determine the mass of SbF₃ needed to produce 1.00 g of Freon-12 (CCl₂F₂), you can use the…

A: Given,mass of Freon-12 ( CCl2) = 1.00 g

Q: How many grams of CO, are produced when 23 grams of C,H,OH . are combusted?

A: It is given that 23g of ethanol is combusted, the balanced reaction for the combustion of ethanol is…

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.