A. Combination reactions 1. Magnesium + oxygen → magnesium oxide Mg + O, MgO (unbalanced) 2. Sulfur + oxygen → sulfur dioOxide

Q: Reaction 2: Solid sodium hydroxide reacts with aqueous hydrogen chloride solution to form water and…

A: Three exothermic  reactions involved in this neutralisation reaction are:- 1) dissolution of NaOH in…

Q: 2. Find the coefficient for the balanced reaction for ammonium nitride and the type of reactio LI3N…

A: coeffcient of ammonium nitride is 3

Q: Chlorine monofluoride can react with fluorine to form chlorine trifluoride:(i) ClF(g) + F2(g) ⟶…

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Q: Question 10 of 14 Submit Consider the reaction below. Predict which reaction type is likely to…

A: Predict the type of given reaction .

Q: 6. Balanced Chemical Equation Reaction Type:_ At completion of reactions: Grams of copper(II)…

A: This is already a balanced reaction-  CuSO4·5H2O ➝ CuSO4 + 5H2O Decomposition reactions are…

Q: Classify these reactions as exothermic of endothermic: a. energy + SO2 (g) b. C3H18 (g) + O2 (g) c.…

A: The answer of the above question is given in following steps

Q: What is the phase change in following reaction and is it endothermic or exothermic?  C3H8 (l)  -->…

A: We know that , Conversion of solid to gas phase called as sublimation. Conversion of liquid to gas…

Q: What type of reaction is this? 2K(s) + Cl₂(g) → 2KCl(s)

A: A reaction in which two or more substances chemically combine together and results in the formation…

Q: 9. Which among this is not an exothermic reaction? a) Combustion reaction b) Neutralization reaction…

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Q: Which of the following reactions are endothermic, and which are exothermic?  a) N2 + 3H2 - 2NH3 +…

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Q: Consider a hypothetical chemical reaction: A+BC+D (In this equation A, B, C and D stand for some…

A: The reaction taking place is given as, => A + B -----> C + D And the energy profile of the…

Q: H Compound V HO, heat

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Q: During a reaction, reactant molecules are consumed while product molecules are formed. true or…

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Q: The limiting reactant will always have remains of unreacted materials left over once the reaction is…

A: The question is about the limiting agent of a reaction. One statement is given about the limiting…

Q: Which of the following are formation reactions? And why? 2H2(g) + O2(g) 2H2O(g) 2NO2(g) N2O4(g)…

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Q: For the following questions: Predict the products. Balance the chemical reaction. Add states of…

A: As per our guidelines I can answer only first reaction because you have posted multiple reactions.

Q: NH3 (g) + HCl (g) = NH4Cl   what type of reaction is this?   NH4Cl (s) is a solid

A: The given reaction is, NH3(g) + HCl(g) ---> NH4Cl(s)

Q: Part 2 Calculate AG°ren AG°ren k)

A: The reaction for the above process is : CH3COOH  →  CH4  +  CO2 The standard free energy of a…

Q: Ipy of the reaction: N2 (g) + O2 (g) → 2NO (g), given the following reaction N2 (g) + 202 (g) → 2NO2…

A: Given : We have to calculate the enthalpy of given reaction.

Q: In a test tube add a few trops off sulfuric acid to 3g of MnSO4 . After that add 2-3 drops of Silver…

A: In this question, a few drops of sulfuric acid is added to MnSO4 and after that few drops of AgNO3…

Q: The reaction 2Fe+3CI2—>2FeCI3 is an example of which type of reaction ?

A: The reaction 2Fe+3CI2—>2FeCI3 is an example of

Q: According to the given reactions, which of the following 15 not exothermic? SO2(3) – S(s) + O2(g)…

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Q: Nitric acid is used to make many products, including fertilizers, dyes and explosives. The first…

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Q: ond t AE2 E A Reaction Coordinate (1) Two-step reaction and exothermic (3) One-step reaction and…

A: Given is energy diagram.

Q: No. Reaction но ? МСРВА b 1. BH3, THF ? 2. H,O, NaOH 1. SOCI, но. 2. (CH3),NH

A: a.  Baeyer–Villiger oxidation: The Baeyer–Villiger oxidation is an oxidation reaction of ketone to…

Q: How many grams of sodium phosphate, Na3PO4 can be made from 9.60 g of sodium hydroxide and…

A: The given question can be based on the prior knowledge of the mole concept and the stoichiometric…

Q: + H2 (g) + Cl2 (g) 2 HCI (g) Is the model a correct representation of a chemical reaction taking…

A: In molecular model of representation of chemical reaction , each sphere represents an atom  If…

Q: Consider a hypothetical chemical reaction: A+B C+D (In this equation A, B, C and D stand for some…

A: Activation energy is the minimum amount of energy that is required to activate reactant molecules so…

Q: 14 Complete and balance the fallauing reclox reaction in acîclic reaction Sy O6 Lag) + n"cag)

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: Type of reaction? ___________________: Hydrochloric Acid and Potassium Carbonate ___HCl(aq) +___…

A: This reaction is acid base neutralisation reaction. here we have to balance the reaction. K2CO3aq +…

Q: A particular reaction was performed in a test tube. The student observed that the sides of the test…

A: We have to predict correct the reason for cooling of test tube.

Q: What is the product of this reaction? HO,C. heat Co,H

A: Decarboxylation of beta-ketoacid occurs in presence of heat. In this reaction carbon dioxide gets…

Q: 4. Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of zinc metal Grams…

A: A single replacement reaction is defined as a reaction in which one element is substituted by…

Q: The chemical reaction 2 H2O + energy → 2 H2 + O2 is 1. an exothermic reaction. 2. a synthesis…

A: 1 Exothormic reaction :-The reaction in which energy releaseExample :- CS+O2g→CO2g+Energy heat2…

Q: 4. The reaction: 4 Al (s) + 3 02 (g) → 2 Al203 (s) ; AH° = -3351 kJ Is and therefore heat is by the…

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Q: __H2O2 (aq) > __CuSO4 (S) +__H2O (I) > __NaCl (aq) + __KNO3 (aq) >   What are the reaction types?

A: Given :-  __H2O2 (aq) > __CuSO4 (S) +__H2O (I) > __NaCl (aq) + __KNO3 (aq) >  To identify…

Q: Choose the reaction that illustrates ΔH°f for Mg(NO2)2. Choose the reaction that illustrates ΔH°f…

A: Standard Enthalpy of formation, ΔH°f  :- The enthalpy change involved when one mole of a substance…

Q: Heating MgNH4PO4 6H2O to 350ºC decomposes it to form ammonia, water, and magnesium pyrophosphate…

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Q: Question 12 of 20 Complete the balanced molecular chemical equation for the reaction below. If no…

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Q: Consider a hypothetical chemical reaction: A+B C+D (In this equation A, B, C and D stand for some…

A: Dear student, this question is related to energy diagram.

Q: Consider a hypothetical chemical reaction: А+В — С+ D (In this equation A, B, C and D stand for some…

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Q: What type of reaction is illustrated in this diagram? Select one O a Double displacement e b…

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Q: Which state of matter typically reacts the slowest in combination reactions?  a. solid b. liquid…

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Q: Determine the physical states for the products and then determine which factor does NOT drive…

A: (i): Since KOH is a soluble salt, it is completely soluble in water. Hence state of KOH is aqueous…

Q: Which of the following reactions is exothermic? O C2H4(g) + O2(g) → 2C(s) + 2H2O(g) AH = 469.2 kJ O…

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Q: exothermic reaction

A: Answer (a)    :  The above given reaction is the exothermic . Because inthe reaction heat is…

Q: Type of Reactions Reactant/s Product/s 1. Double Replacement ---

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Q: Reaction Type Balanced Chemical Reaction SrO > Cu(NO3)2(aq) + H2SO4(aq) + KOH(aq) > Al) + S8(6) >…

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Q: NH2 KI NaNO2 HCI, 0 degrees C RAC PAC HoS

A: The reaction given is,

Q: 15. Balance the following chemical equations, and identify the reaction type of each Balanced…

A: Reactions in which replacement of one component takes place known as displacement or single…