Time (min) Concentration of Phenyl Acetate (M) 0 0.55 0.25 0.42 0.50 0.31 0.75 0.23 1.00 0.17 1.25 0.12 1.50 0.082 what is the difference between concentration vs. time, 1/concentration vs. time, and ln concentration vs. time in terms of graphing?

Q: Table 1 Concentration of Concentration of Initial concentration of Acetic Acid Acetic Acid in…

A: Given:--

Q: Why does the rate of the reaction slow down with time?   The rate constant slows with time because…

A: We need to explain why the rate of reaction  becomes less with time.

Q: 1. TRUE or FALSE a) Temperature is a very essential factor in preserving foods and medicines. b)…

A: (a) As at room temperature the micro-organisms rapidly start to grow in the food if left at the room…

Q: 1.19 The reaction, CH3CHO (g) → CH4 (g) + CO (g) has an activation energy of 41 kcal. If the…

A: The given reaction is : CH3CHO(g)→CH4(g)+CO(g)∆Hf(CH3CHO)=-42 kcal/mol∆Hf(CH4)=-17.9…

Q: All of the following effect the rate of a chemical reaction except for which one? increasing the…

A: In this question, we want to identify which one doesn't effect the rate of the chemical reaction.…

Q: Find the concentrations of [IO3] and [HSO3] and enter into the table. Divide the concentration of…

A: Initial Concentration of KIO3 or IO3-  = 0.02 M Initial Concentration of HSO3- = 0.01 M The final…

Q: Classify the reaction: H₂SO4 + KOH -----> K₂SO4 + H₂O

A:

Q: When a reversible reaction’s forward rate is the same as the reverse rate, we refer to this as…

A:

Q: Label this energy diagram Energy Reaction coordinate energy of activation transition state…

A: Starting material is considered to be the reactants. The energy diagram begins with the reactants at…

Q: The activation energy =   The energy of the reactants =    The energy of the products =    The…

A: Activation energy (Ea) :-  The minimum amount of energy that must be possessed by reactant molecules…

Q: Explain how the distribution of kinetic energies of the molecules in a sample is affected by: the…

A:

Q: 1. Increasing this factor will decrease the rate of reaction: 2. Pressure 3. Concentration 4. Size…

A: The rate of reaction is directly proportional to the pressure, Temperature and concentration.

Q: 5. Two or more simple substances combine to form a new, more complex substance in a (an) reaction.…

A: The solutions are

Q: Look at the picture below. 1. What is a fruitful collision? 2. What is an unfruitful collision?

A: Collision Theory of bimolecular gaseous reaction aims at quantitative calculation of rate of a…

Q: The concentration of a reactant is increased. O When a concentration of a reactant is decreased, the…

A:

Q: e initial concentration ot

A:

Q: Show the steps, intermediates, and reaction conditions

A:

Q: grade 12 chemistry:  A chemical reaction is likely to succeed if the reactant’s: a)  Kinetic…

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

Q: Explain, using Collison theory, one factor effecting the rate of a reaction. Draw a potential energy…

A: According to the collision theory of reactivity, reactions occur when reactant molecules…

Q: 60 50 40 kcal/mol 30 20 10 course of rx Activation energy is required to make the reaction occur A.…

A: The minimum energy required to cross the energy barrier is known as activation energy.

Q: Which change increases the rate of a chemical reaction? * (1 Point) Increasing the size of solid…

A:

Q: Use the following graph to identify the type of reaction (exothermic or endothermic), the activation…

A: We have to use the above graph to identify the type of reaction (exothermic or endothermic), the…

Q: Classify the conditions given as indicating that a reaction is at equilibrium, is not at…

A:

Q: Consider the energy diagram for the reaction A -> B. Identify the intermediate, the transition…

A: The progress of a reaction can be represented by the reaction coordinate diagram. In a reaction…

Q: What does a catalyst do? Decrease the activation energy Catalysts are used instead of the regular…

A: catalyst decreses the activation energy. When it decreses the activation energy, the rate of…

Q: Which of the following would NOT increase the rate of a chemical reaction? The removal of a catalyst…

A: The rate of reactions expresses the speed by which the reaction proceeds. This can be expressed in…

Q: Which one of the following factors DOES NOT affect the rate of a chemical reaction?…

A:

Q: Rates of reaction are found to increase with temperature. Sketch a labelled diagram that shows the…

A:

Q: 1) In terms of collision theory, to which of the following is the rate of a chemical reaction…

A: In terms of collision theory, the rate of a chemical reaction proportional to:

Q: On the accompanying energy diagram shown below, answer the following questions reaction progress 1.…

A:

Q: 46  It is the time required for half of the reactant to react is known as? Select one: a. time…

A:

Q: During a chemical reaction the temperature drops from 26 oC to 14 oC. What can you conclude about…

A: When temperature dropped from high temperature to lower temperature is indicates that releasing of…

Q: How does increasing temperature affect the rate of reaction? * the activation energy increases so…

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

Q: True or False 1. It is imperative that collision occurs between two reactant particles to proceed…

A: There are some statements are given and we have to identify heater they are ture/false .

Q: A В Reaction progress Reaction pathway A is O exothermic. neither exothermic nor endothermic. O…

A: The enthalpy change of a chemical reaction is calculated as follows: ∆H = Hproducts -Hreactants If…

Q: (b) An endothermic reaction cannot have more than one intermediate. (c) An exothermic reaction…

A: Reaction intermediate: These are formed from reactants in between the reaction further those…

Q: Answer the following question using the reaction coordinate diagram shown below. 280 240+ 200 160+…

A: Here, we have to find how the addition of a catalyst would affect the reaction.

Q: Which definition best describes the term activation energy? the energy a compound possesses by…

A:

Q: 3. The higher the temperature is, the faster is the rate of reaction because ... more molecules…

A:

Q: Which of the following statements about a catalyst is true? O Catalysts increase the rate of the…

A:

Q: Activation energy is defined as O the energy needed to activate the products and turn them into…

A: In the given question we have to choose the correct option and to discuss about the activation…

Q: Fill out the following table. Time (min) [A] consumed, [A],- [A], [B] consumed, [B], – [B], 15 40…

A: Here, we have to determine the progression of the reaction with time and how much concentration is…

Q: If 2.0 × 10-4 moles of  H2O2H2O2 in 50 mL solution is consumed in 3 minutes and   25  seconds, what…

A:

Q: VI. Provide the reactants that correctly complete the equation below. HO H. Ph HO INO

A:

Q: 2) Below is a graph of reaction rate versus time. a. Identify where on the graph where the reaction…

A: Answer: For the any system at equilibrium, all the parameters those define the system like color,…

Q: What does a catalyst do to speed the reaction rate? It increases the concentration of the reactants.…

A: The best option that describes the role of catalyst in speeding up the rate of reaction has to be…

Q: ellumHMAC=e84666a38b6ed866c9d641cbecc78b80#10001 11 of 44 Review | Constants | Periodic Table Part D…

A:

Q: Which of the following statements is false? Lowering the activation energy increases the rate of a…

A: We know that: Activation energy is the minimum amount of energy that is required to activate atoms…