40) Increasing Temperature of Exothermic reactions result in a) More products and fewer reactants b) More reactants and products c) More reactants and fewer products

Q: Consider the following generic reaction. X + Y → Z Each reaction container contains a mixture of X…

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Q: Different conditions can affect the rates of chemical reactions. How is the rate of an endothermic…

A: The rate of a reaction describes the change in the concentration of product and reactant with…

Q: A researcher can determine that an exothermic reaction has occurred in a flask if O the flask feels…

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Q: For the following UNBALANCED exothermic reaction, match the shift to the causal agent: HCl(g) +…

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Q: Does an exothermic reaction go more to completion if I raise the temperature, lower the temperature,…

A: This can be explained by Le Chatelier principle.  A reaction go more completion means shifting of…

Q: For the endothermic reaction 2CO2(g) + N2(g) 2NO(g) + 2CO(g), the conditions that favor maximum…

A: the endothermic reaction 2CO2(g) + N2(g) =====> 2NO(g) + 2CO(g)   as reaction is endothermic ,…

Q: Which of the following determines the equilibrium position of a chemical reaction? Initial…

A: According to Le chatelier's principle. factors affecting on chemical reactions are. 1. initial or…

Q: This reaction is endothermic. В Reactants AH \Products Reaction Progress -→ Select one: O True O…

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Q: Given the data in the table below, AH°rxn for the reaction 2A82S (s) + O2 (g) → 2A£2O (s) + 2S (s)…

A: The heat of reaction is defined as the amount of heat that needs to be added or removed from the…

Q: 3) Magnesium metal reacts with hydrochloric acid. The result is a(n)---------in temperature, which…

A: Given Magnesium metal reacts with Hydrochloric acid  We know that when a metal reacts with an  acid…

Q: 6. Given the reaction below: Fel (aq) + 1, (g) → Fel; (aq) Which of the following would increase the…

A: In this question, we will select those factors which can increase the formation of Product.  You can…

Q: As a general rule, stoichiometric reactants are preferable to catalysts, because catalysts often…

A: The given statement is false because there is no requirement for a catalyst to operate at high…

Q: What characteristics of a chemical reaction make it reversible or irreversible?

A: Given terms, Reversible and irreversible Chemical reactions

Q: For the reaction, H2O(l)⟶H2O(g), calculate ΔG at a) 20 C, b) 100 C and c) 150 C

A: Answer:-  This question is answered by using the simple formula and the thermodynamic data for the…

Q: В. 6 CO2 (g) + 2 H20 (I) CGH1206 (s) + 6 02 (g) endothermic 7. Decreasing the temperature 8.…

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Q: [References] Before two molecules can react, chemists envision that the molecules must first collide…

A: Option - C  Not only the collision  but also  The molecule also posses sufficient energy to react…

Q: What is the connection among the following +q +deltaH Endothermic reactio

A: In the thermodynamic system energy is measured with the help of enthalpy.

Q: Acetic acid, which is used to make many important compounds, is produced from methanol and carbon…

A: According to LeChatelier's Principle, predict whether each of the following changes in the system…

Q: Consider the exothermic reaction C2H2(g) + 2 Br2(g) C2H2Br4(g) + heat. Which of the following…

A: We are to find out how can we decrease production of C2H2Br4(g) in following reaction C2H2(g) + 2…

Q: Methanol (CH3OH) can be synthesized from carbon monoxide and hydrogen by the following reversible…

A: •This question is based on "le chatlier principle":- =>According to le chatlier principle in an…

Q: This reaction is endothermic. B Reactants AH \Products Reaction Progress Select one: True OFalse…

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Q: For the exothermic reaction CO2(g) + C(s) = 2C0(g), which of the following would make more CO? (More…

A: Exothermic reactions are those reactions which produce heat as the reaction proceeds to completion.…

Q: Consider the equilibrium reaction of CO (g) with H2 (g) to form CH3OH (g). For this reaction, ΔH <…

A: The reaction of CO with H2 forms methanol CH3OH. Write the complete reaction. COg+2H2g→CH3OHg

Q: Which statement about the reaction is correct? The total chemical potential energy of the reactants…

A: The correct option is:

Q: of chemical reactions? Select one: a.

A: Rate of chemical reaction is change in concentration of reactants per unit time interval.

Q: In most exergonic reactions, before products can be formed, the reactants must first overcome a…

A: Given statement  In most exergonic reactions, before products can be formed, the reactants must…

Q: Use the energy diagram to 1) state if the reaction favors activation Ea energy Potential the…

A: 1) From energy diagram we can see that energy of product is less than energy of reactant means…

Q: 9.Consider the reaction 3NO2(g)+H2O=2HNO3(aq)+NO(g) where Delta H=-137 kJ.How many kilojoules are…

A: Nitrogen dioxide gas reacts with water to form nitric acid. The equation for the balanced chemical…

Q: For the endothermic reaction 2C02(g) + N2(g) 2NO(g) + 2CO(g), the conditions that favor maximum…

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Q: Increasing the temperature of an exothermic reaction results in __________ I. More products and…

A: According to Le chatelier's principle :  1) On increasing the temperature of exothermic reaction,…

Q: The change in energy for the reaction represented by the following diagram can be calculated by…

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Q: What happens when the temperature of an exothermic reaction is decreased? O Reaction goes forward O…

A: Le chatelier's principle is an observation about chemical equilibrium of reactions it states that…

Q: Considering LeChatelier's Principle, list 4 different ways in which you could shift the following…

A: According to Le Chatelier's principle , If there any change happens to a system that is in…

Q: For the reaction N2(2)± CO2(2) 5 2NO(2) + CO (2) AH = 20.0 kJ ,what will happen to the amount of N2…

A: Given reaction with ∆H value: N2 (g) + CO2 (g)⇔ 2NO (g) + CO (g), ∆H= 20.0 kJ. We have to find out…

Q: questions

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Which among the following is needed by reacting molecules to overcome in order for products to be…

A: In any reaction the reactant converts to the product passing through a intermediate or number of…

Q: Explain which graph shows the energy diagram for an exothermic reaction? Be specific using details…

A: A graph of the potential energy and the reaction pathway is known as the energy profile diagram of a…

Q: Consider what happens when a sample of the explosive TNT is detonated under atmospheric pressure.…

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Q: in the following exothermic reaction :2SO2 + 02 = 2SO3 .if increase temperature , the reaction will…

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Q: ΔS is positive for the reaction ________. A) 2H2 (g) + O2 (g) → 2H2O (g) B) 2NO2 (g) → N2O4 (g) C)…

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Q: 9. If the reaction in Question #8 is endothermic, what happens when the following changes are made…

A: Answer to question 9e

Q: The oxidation of ammonia is a reversible exothermic reaction at equilibrium that proceeds as…

A: Given chemical reaction is: 4 NH3 (g) + 5 O2 (g)   ⇋   4 NO (g) + 6 H2O (g) the given reaction is…

Q: Potential energy (k) Potential energy (kJ) cument…

A: A reaction is said to be exothermic reaction, If  Note : As per our company guideline we can answer…

Q: Substance AH, AgCl AgCN HCl -129.888 kJ/mol 141.8 kJ/mol -171.728 kJ/mol HCN 108.5 kJ/mol HCl + AgCN…

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Q: What is ∆G (in kJ/mol)

A: Given :- ∆H = 15 kJ/mol               ∆S = 51 J/mol-k               T = 0°C  To calculate :- ∆G (in…

Q: 6. A portion that is singled out in a study where energy can be transferred back and forth is called…

A: # The space outside the thermodynamic system is known as the surroundings. Energy is transferring…

Q: Given the following changes to a reaction would you expect it to go faster, slower or not have a…

A: Rate of a reaction is influenced by several parameters that are listed below: Temperature of the…

Q: The balanced equations for two reactions are shown. (1) CH4 + N2 + H2 → CH3N + NH3 (2) CH4 + I2 →…

A: Thermodynamics is branch of chemistry in which we deal with the heat of reaction. Heat of reaction…

Q: For the exothermic reaction 4 NH3(g) + 7 02(g) => 4 NO2(g) + 6 H20(g) which change will increase the…

A: According to the Le-Chatelier principle, if an equilibrium is disturbed by changes in measurable…

Q: Burning methane with oxygen is a highly exothermic reaction. Yet a mixture of methane and oxygen can…

A: Burning of fuel in presence of oxygen is called combustion which produces a lot of heat. Hence, the…