In the reaction: 4NH3 + 7O2 → 4NO2 + 6H2O, which substance either appears or disappears the fastest?

Q: 2) Predict the type of reaction that will occur and the product(s) that will be formed or…

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

Q: 1. Fundamentally, what is a catalyst in a reaction? A reactant A product It is both a reactant and a…

A: Because it is neither a reactant nor a product .A catalyst is shown in chemical equation by being…

Q: Abbreviations for the reaction are given alongside the reactions. Highlight the correct letter for…

A: ***Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Consider the following equation: Mg(s) + 2H2O (1) – Mg(OH)2 + H2 (g) For the reaction to occur at…

A: The reaction is – Mgs + 2H2Ol →MgOH2 + H2g

Q: Consider the reaction: BIOC(s) + 2H* + 3e = Bi(s) + H2O + CI The Nernst equation for this reaction…

A: The reaction taking place is given as, => BiOCl (s) + 2 H+ (aq) + 3 e- -------> Bi (s) + H2O…

Q: t to speed up the reaction which produces ammonia: N2 (g) + 3H2 (g)à 2NH3 (g). List 3 things you…

A: The rate of a reaction depends upon many factors. Some of these factors are described below.

Q: The reaction 2 F2 + 2H2O 4 HE + O2 is an example of O Double displacement O Single displacement O…

A: The reaction that possesses replacement of an ion or atom existing in any compound by another ion or…

Q: The following reaction occurred at a constant rate of 0.00130 M/s in a container with a volume of…

A: The reaction given is  A (g) + B (g) ------> 2 C (g)  Given : Rate of reaction = 0.00130 M/s The…

Q: Classify each of the following reactions.   1.   Ba(Clo3)2 --> BaCl2 + 3O2 2. KOH + AgNO3 -->…

A: 1. In this reaction, chlorine is rediced and oxygen is oxidised.  Thus, the reaction is redox…

Q: Abbreviations for the reaction are given alongside the reactions. Highlight the correct letter for…

A: 2(C5H5) + Fe  →  Fe(C5H5)2       S Synthesis SeCl6 + O2 →  SeO2 + 3Cl2        SR single replacement…

Q: The dotted arrow in this reaction is a placeholder. Select the arrow that best describes the…

A:

Q: Balance the following reaction and write the reaction rate ____CH3NH2(g) + ___O2 à ___CO2(g) +…

A: A question based on balancing the chemical equation, which is to be accomplished.

Q: 10. Which of the following will hasten the rate of a reaction? * A. adding a catalyst B. diluting…

A: Since you have posted multiple questions,we will solve first three questions for you . To get the…

Q: Write the reaction when solid lead (II) cyanide is put into water:  write the reaction when solid…

A: The reaction when solid lead (II) cyanide is put into water is given below : Pb(CN2) (s)    →H2O(l)…

Q: Which substance in the reaction below either appears or disappears the fastest? 4 NH3 + 7 O2 – 4 NO2…

A: We will write the required information

Q: Which type of chemical reaction can be recognized by the general pattern given below: A + BX → AX +…

A:

Q: If the reaction below takes place inside a sealed reaction chamber, then which of these procedures…

A: Given, reaction equation: 2CO + O2 ----> 2CO2 We need to decrease in the rate of reaction.  We…

Q: Classify the following reactions as synthesis, decomposition, single-displacement, or…

A: Synthesis (combination) 8Ca+S8→8CaS C5H10+Br2→C5H10Br2

Q: The chemical equation for the reaction of baking soda (sodium bicarbonate, NaHCO3) and vinegar…

A: In double displacement reaction, acetic acid in vinegar reacts with sodium bicarbonate to form…

Q: For each of the reactions below, classify as a combination, decomposition, single replacement, or…

A: The given reaction is shown below.

Q: Do chemical reactions usually occur in a single step?

A: When two or more reactants are allowed to react under suitable conditions to produce desired…

Q: 2. The following sequence of steps has been proposed for the overall reaction between H2 and Br2 to…

A: The reaction quotient (Q) measures the relative amounts of products and reactants present during a…

Q: 1. Solid lithium reacts with water to produce hydrogen gas and a solution of lithium hydroxide. 2.…

A: (a).  Lis+H2Ol→2LiOHaq+H2g

Q: 11. Zinc reacts with sulfuric acid (H2SO4) according to the equation: Zn (s) + H2SO4 (aq) → ZNSO4…

A: Copper powder is a catalyst for the reaction between zinc and sulfuric acid. The results show that…

Q: +Cl2 (g) → MgCl2 (s) + Cl2 (g) → 2NaCI(s) 1 minute, 2 g of MgCl2 has been produced in the first…

A: Given,  Mass of MgCl2 = 2 g Molar. Mass of MgCl2 = 95 g/mol a) Moles of MgCl2 =mass/MM   = 2/95 =…

Q: 15) In one student's experiment the reaction proceeded at a much slower rate than it did in the…

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

Q: Which of the following conditions can decrease the reaction rate? Select one a. When the reactants…

A: Rate of reaction depends on  1) conc. Of reactant 2) Temperature 3) catalyst 4) size of particle

Q: Which of the following events will increase the reaction rate (in a gas reaction):  (can be…

A: Reaction rate : The rate at which reaction proceeds , called reaction rate .

Q: NH3 + HNO3 E--→ NH," + NO31 In order to push the reactions towards reactants then do which of the…

A: The given reaction is at equilibrium if concentration of reactants increases then the reaction shift…

Q: 2. The following sequence of steps has been proposed for the overall reaction between H₂ and Br₂ to…

A: Reaction quotient (Qc) :- It is the ratio of product of concentration of products to the product of…

Q: What is the concentration of A after 22.3 minutes for the reaction A → Products when the initial…

A: Given the reaction: A → Products The rate constant of the reaction, k = 0.0451 M⁻¹min⁻¹ We have to…

Q: Consider the reaction: Cr20,2- + 14H+ + 6e¯ = 2Cr3+ + 7H2O The Nernst equation for this reaction is…

A: Nernst equation :-  The relationship between cell potential and concentration of ions involved in…

Q: Given the chemical equation below, which among the following statements does NOT describe the…

A: The reaction rate is directly proportional to the product of the concentration terms of the given…

Q: The fluoride rinse in dental offices usually contains sodium fluoride. Sodium fluoride can be…

A: The reaction given is the reaction of Sodium metal with fluorine gas to form Sodium fluoride. The Na…

Q: production rate of H2

A:

Q: According to the kinetic molecular theory for a reaction to take place the reactants must collide.…

A: The question is based on the concept of chemical kinetics. we have to give the criteria for…

Q: (NH4)2CO3 (s)------>2NH3 (g) + CO2 (g) +H2O (l) Cu(s) + 2ZnNo3 (aq)------->Cu(NO3)2 (aq) + 2 Zn (s)…

A:

Q: When the initial amounts of the components of the reaction system were mixed, the concentration of…

A: Given reaction: N2(g) + 3 H2(g) ⇌  2 NH3(g)

Q: Consider the reaction: NH4*(ag) + 2NO2 (aq) → N2(e) + 2H2O(2) Rate = k[NH4*][NO2] Which of the…

A: According to le Chatelier's principle, If a system at equilibrium undergoes any disturbance then the…

Q: Study the reactions. I. N2 (g) + O2(g) → 2NO(g) II. CO(9) + 02(9) → 2CO2 (g) III. Na(s) + HCI(1) →…

A: The given reactions are :

Q: The decomposition of ozone may occur through the two-step mechanism shown below: step 1 O3  O2 + O…

A: here question, Answer is C because Oxygen atom are preset only reactant and product both are cancel…

Q: 1. For the data provided in the table below, use graph paper or spreadsheet software to plot (and…

A: Given the data regarding the concentration of ClO at different time. We need to draw the graph using…

Q: In which of the following does the reaction go farthest to completion? OK = 10* OK = 1000 OK= 100…

A: The reaction in which higher the value of K will go farthest to the completion.

Q: Do reactants that collide always react together?

A: In the chemical reaction, two or more species can be converted into new species.Products can be…

Q: 1. Does a chemical reaction always run its full course so that all the reactants are used up? 2.…

A: Statements regarding a reaction.

Q: below either appears or disappears the fastest?  4 NH3  +  5 O2 -->  4 NO  +  6 H2O 1. NO 2…

A: Appear or disaapearance of the molecule in the reaction depends upon number of moles of compound.

Q: What is the concentration of A after 30.5 minutes for the reaction A → Products when the initial…

A: Given: [A]o=0.750 Mk=0.0451 M-1 min-1t=30.5 min To find: Concentration of A after 30.5 minutes.

Q: D. Complete Me! Use the equation to answer the questions. C6H1206 (s) + 6 O28) → 6 H2O (8) + 6 CO2…

A: Activation energy is the minimum amount of energy that must be provided to  the compound to result…

Q: 2. The energy needed for a reaction to proceed from reactants to products is called _______ energy…

A: A reaction in which reactants chemically combine and leads to the formation of products is called a…