potential eneryy progress of reaction /time Identify the graph above as an endothermic or exothermic reaction. Explain how you include details such as the delta H (change in heat), if heat is a reactant or product, ar cause the container to be hot or cold to the touch. here to search
Q: a pair of chemical compounds A and B can react in two different ways: A+B C Reaction 1 gives product…
A:
Q: Energy diagrams for two reactions are shown. 150 150 100- 100- 50- 50 - Reaction progress Reaction…
A: The heat of reaction: The heat of reaction is the energy gap between the products and the reactants.…
Q: Select all of the factors that affects the rates of reaction. O Nature of Reactants O surface area #…
A: Factors that affect rate of reaction are = 1. Nature of reactant 2. Surface Area 3. Common ion…
Q: b Dependent on a single reactant's concentration even if there are multipl
A: In Pseudo first order kinetics, molecularity of reaction is more than 1 but order of reaction is…
Q: Diagrams like the one below are used to represent exothermic reactions. For instance, consider…
A: The energy diagram given is,
Q: (c) The energy of the reactants is shown on the following energy diagram. On the right side of the…
A: The objective of the question is to draw the energy diagram of the reaction where methane (CH4)…
Q: 1. (Collision theory, Kinetic theory) explain how collision between reactant molecules may or may…
A: The given questions are from chemical kinetics.
Q: Consider the following energy diagram for the conversion of A → G. a. Which points on the graph…
A: From the given fig it is clear that: a) the points corresponding to transition state are: B , D…
Q: 60 50 40 kcal/mol 30 20 10 course of rX The reaction requires a constant input of energy to proceed…
A:
Q: 9. Redraw a potential energy diagram that represents an exothermic reaction. Label the axes and…
A: We have to predict the diagram for both exothermic and endothermic reaction.
Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…
A: The catalyst is a chemical species that increases the rate of a chemical reaction and it does not…
Q: The dotted arrow in this reaction is a placeholder. Select the arrow that best describes the…
A:
Q: In a chemical reaction, the subscript shows
A:
Q: Consider the following energy diagram for the conversion of A → G. a.Which points on the graph…
A: Given diagram,
Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…
A: Given : We have to draw catalyzed and uncatalyzed curve between energy and reaction coordinates.
Q: Identify the energy diagram(s) that illustrate a fast reaction. Select all that apply. Ea E AH…
A:
Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…
A: Energy diagram of any reaction, gives the information about the reaction is thermodynamically…
Q: Satisfactory In the show your work section below, circle the graph that shows the addition of a…
A: Catalyst increases rate of reaction by decreasing the activation energy needed for reaction.
Q: N2 + 3H2→ 2NH3 AH = 104.3 kJ Energy is in the reaction above. created O destroyed O released…
A:
Q: ch] Drag and drop the appropriate choices to fill in the following chemical reaction: where you…
A: C2H6O reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…
Q: 4) Which reaction is endothermic? Exothermic? Explain your answer. cvecse Reactants A LB Products…
A: Since you have asked a question with multiple sub-parts, we will solve the first three sub-parts for…
Q: As you decrease the surface area of a reactant, the rate of the reaction increases or decreases?
A: Rate of reaction depends on the area of the reactants.
Q: Answer the following question using the reaction coordinate diagram shown below. 280+ 240 200+ 160…
A: The given reaction coordinate diagram describes the Endothermic reaction.
Q: This reaction is endothermic. Heat Inpu A+B Reaction Progression Select one: O True O False Energy
A: If the heat is absorbed from the surroundings during a reaction ,then the reaction is an endothermic…
Q: 3.47 Draw an energy diagram for a two-step reaction that releases energy and whose first step is…
A: As during the reaction, the energy is released. Thus the reaction is exothermic reaction.…
Q: First Statement: AH value in an endothermic reaction is a positive number. Second Statement: The…
A:
Q: 16. Use the diagram to answer these questions. 75 50 Produc Resctanti Reaction progress- a) Is the…
A: (a)
Q: 3. The following diagram shows an energy profile for an uncatalysed reaction. reactant products…
A: The energy difference between the products and reactants is known as the energy change of a…
Q: Identify the energy diagram(s) that illustrate a slow reaction. Select all that apply. E AH AHP…
A:
Q: Listen When potassium chloride reacts with oxygen under the right conditions, potassium chlorate is…
A:
Q: Catalysts are used to speed up chemical reactions. Based on the graph above how do they do this?
A: A question based on activated complex, which is to be accomplished.
Q: Use the following graph to answer the next question. Energy of molecules → 'B' D' E4 (E in kJ)…
A:
Q: uestion 20 Click on the graph that is an exothermic reaction. Chart A Chart B Reaction Time ->…
A: Exothermic process in which heat is released (∆H < 0) while Endothermic process in which heat is…
Q: An _____________________ is a species that exists for afinite period of time during a reaction…
A: A chemical reaction involves the conversion of the reacting species (reactants) to the products. The…
Q: Energy diagrams for two reactions are shown. 150 150 100 100- 50- 50- Reaction progress Reaction…
A:
Q: In the following energy profile, pathway A represents the .) reaction and the reaction is (... .*…
A: We have given the plot of Energy vs extent of reaction Catalyzed reaction : Catalyzed reactions are…
Q: Solution A Solution B Reaction Time 25s 50s 8) Based on the data table above, which of the following…
A: Rate of a chemical reaction depends upon temperature.With an increase in temperature reaction rate…
Q: Assuming the net reaction is an exothermic process. Which of the potential energy diagrams best…
A: It is given that the given reaction is exothermic in nature and it is a nucleophilic substitution…
Q: 2) The graph shows the energy reaction curves with and without a catalyst for a certain reaction.…
A:
Q: What is the reactant side? Left or right?
A: reactants <=> products Given reversible reaction is C6H12O6(aq) + 6 O2(g) <=>6 CO2(g) +…
Q: The following facts are known about the two reactions: • Reaction 1 is exothermic and Reaction 2 is…
A: Heat is the form of energy which gives us a sensation of warmth. There are two types of reactions –…
Q: For the following reaction the energy diagram will look like which of options A Energy → IM Energy →…
A: In the given question a second order substitution reaction is given and also four energy profile…
Q: Part A In this task, you'll observe a chemical reaction between baking soda and vinegar. How do…
A:
Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…
A: On the basis of heat change, all chemical reactions can be classified as exothermic and endothermic…
Q: 3 of 5. The potential energy diagram below shows two different chemical reactions. Based off of the…
A: Higher rate of reaction
Q: nich statements below best describe a chemical The reactants and products have the same cone The…
A: At equilibrium, rate of forward reaction is equal to rate of Backward reaction.
Q: The energy of the reactants is shown on the following energy diagram. On the right side of the…
A:
Q: Using the collision model for a chemical change, desciebe from a molecular viewpoint how diluting…
A: Collision model explains that a chemical reaction takes place when ions, atoms, or molecules of…
Q: Potential Energy Diagram B A Reaction Progress Potential Energy
A: The graph given is as follows:
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…
Step by step
Solved in 2 steps
- a) Consider the reaction of HBr with ethylene and propylene. At roomtemperature the reaction of propylene with HBr is much faster than thereaction with ethylene.Using reaction energy diagrams and your knowledge of carbocationstability explain why this is so. b) Xylene (dimethylbenzene) is a commonly used chemical in the printingindustry and as a cleaning solvent for oily waste. It is also used whenpreparing histological samples to remove waxes from biological samples.Draw the three possible structures for this compound and give the UPACnames for each. Define which structures are ortho, meta, and para.1. With this type of reaction, which side of the equation should the notation AH be indicated? A. Reactant side B. Product side C. Reactant and product side D. Neither reactant nor product side 2. Given the information provided by Data 3, how many transition states are formed during the chemical reaction? A. One B. Two C. Three D. None 3. Using the information in Data 2, what is the effect of adding heat to the equilibrium of the reaction? A. The reaction will favor the formation of reactants. B. The reaction will favor the formation of products. C. The reaction rate will be increased at least two-folds. D. The reaction will cause increased solubility of solutes.Please include the reaction mechanism aswell
- With complete rate law. Finish finding m to add to n for overall reaction then find complete rate law.For the reaction H2O(g) + Cl2O(g) → 2HCIO(9), you know S rxn and Sosys and S° of HCIO(g) and of H2O(g). Write an expression that can be used to determine Cl2O(g).For the reaction 3 A + 5 B ---> 2 C + 4 D, which reaction rate relationship is true?
- Mention the two important features of solid catalysts and explain with thehelp of suitable examples.Consider the following reaction and the data provided.2 HgCl2(aq) + C2O4 2-(aq) ----> 2 Cl-(aq) + 2 CO2(g) + Hg2Cl2(s) Exp# [HgCl2] (M) [C2O42-] (M) Rate (M/s)1 0.164 0.15 3.2 x 10-52 0.164 0.45 2.9 x 10-43 0.082 0.45 1.4 x 10-44 0.246 0.15 4.8 x 10-5 What is the rate law? a) r = k[HgCl2] [C2O42-]2 b) r = k[HgCl2]2 [C2O42-]c) r = k[HgCl2] [C2O42-] d) r = k[HgCl2] [C2O42-]3For the following reaction 3 experiments have been run and the data collected is in the following table @ 25 degrees Celsius. NH4NO2(aq) ---> N2(g) + 2 H2O(l) Experiment [NH4NO2], M Rate, M/s 1 1.22 x 10-2 1.12 x 10-4 2 2.61 x 10-3 5.12 x 10-6 3 3.54 x 10-3 9.42 x 10-6 a) How long (in seconds) will it take for a 30% NH4NO2 solution to become a 19% NH4NO2 solution @25 degrees Celsius? (Hint: Use mass ratios and assume ~1g/ml for density of solutions to get you started) b) It has been determined that the rate constant is 1.3450 M-1s-1 at 65 degrees Celsius. Calculate the activation energy for the decomposition of NH4NO2. [Hint: ln k1/k2=?a/?(1/?2―1/? 1)] c) What is the half-life of a 45% solution of NH4NO2 @ 25 degrees Celsius?
- For the following reaction 6 experiments have been run and the data collected is in the following table: 2 MnO4-(aq) + 5 H2C2O4 (aq) + 6 H+ (aq) ---> 2 Mn2+ (aq) + 10 CO2 (g) + 8 H2O (l) Experiment [MnO4-], M [H2C2O4], M [H+], M Rate, M/s 1 0.2410 0.3470 0.2690 0.1147 2 0.3260 0.6210 0.2270 0.2776 3 0.5630 0.5740 0.7420 0.4431 4 0.2410 0.3470 0.3840 0.1147 5 0.4140 0.5740 0.5610 0.3258 6 0.3260 0.4930 0.4910 0.2203 a) Find the order of the reaction with respect to H+. _______________ b) Find the order of the reaction with respect to MnO4-. ______________ c) Find the order of the reaction with respect to H2C2O4. _____________ d) What is the overall order of the reaction? ________________________Reaction Molecularity Rate expression (a) HO + NO2 + ArHNO3 + Ar _________ (unimolecular, bimolecularter, molecular) rate =___ (b) H + Br2HBr + Br _________ (unimolecular, bimolecularter, molecular) rate =___ (c) CH3CHOCH3 + CHO _________ (unimolecular, bimolecularter, molecular) rate =___ Submit AnswerWhich energy levels precede and succeed 4s ?