Write the difference between order and molecularity of reaction.

Q: How can we use reaction stoichiometry to determine the relative rates of reactant disappearance and…

A: To explain the use of reaction stoichiometry to determine the relative rates of reactant…

Q: 3) sah

A: This is the Nucleophilic substitution reaction .

Q: The desorption (leaving of the surface) of a single molecular layer of n-butane from a single…

A: In order to calculate the required answers we first write down the given data: Rate constant= 0.128…

Q: In “Rate Determination and Activation Energy” how do we ensure the reaction is first order overall…

A: The rate of the reaction is referred to as the change in the molar concentration in a distinct…

Q: If the rate laws are expressed with (i) concentrations in molecules per cubic metre, (ii) pressures…

A: The general expression for determining the units for the rate constant is as follows:

Q: Assuming the reaction is first order in sucrose, determine the mass of sucrose that is hydrolyzed…

A: Hydrolysis of sucrose into glucose and fructose is a first-order reaction. For this reaction: The…

Q: Write integrated rate laws for zero-order, first-order, andsecond-order reactions of the form A ¡…

A: The integrated rate law expression for 1st, 2nd, and 0 order reaction is as follows,

Q: Describe what is  First-Order Reaction?

A: First order reaction has to be described.

Q: Discuss the Mechanisms with a Slow Initial Step?

A: The slowest step of any reaction is its rate-determining step. Since it is the slowest, it…

Q: Give two reasons to measure initial rates in a kinetics study.

A: When the chemical reaction takes place, the reactants are consumed and the products are formed.…

Q: The mechanism of a reaction consists of a pre-equilibrium step with forward and reverse activation…

A: Given: Activation energy of the forward reaction       = 27 kJ mol-1 Activation energy of the…

Q: Is the rate of disappearance of reactants always the same as the rate of appearance of products?

A: Rate of a reaction is the change (∆) in concentration, C of reactants (R) or products (P) per unit…

Q: 7. What does the variable 'R' represent in regards to gas laws? Ideal gas constant O Reaction rate…

A: R represents Ideal Gas Constant in Gas laws.

Q: What is the best way to ascertain that a reaction is first order?

A: if it the reaction is a first-order reaction, plot the natural logarithm of a reactant concentration…

Q: Show that the time constant of a first order reaction is the reciprocal of the rate constant

A: In a first order reaction, the rate of the reaction depends on the first order of the concentration…

Q: how to use a table to figure out the rate constant

A: Firstly we will have a equation,  reaction between nitrogen monoxide and hydrogen gas to form…

Q: Differentiate between Heterogeneous Catalysis and Homogeneous catalysis?

A: A substance which increases the rate of a reaction without itself getting consumed in the reaction…

Q: Enumerate at least five real-life of the collision theory of chemical kinetics

A: Collision theory states that the rate of a chemical reaction is proportional to the number of…

Q: If the slope is 0.0100 for this reaction, determine the rate constant, k, for this reaction.

A: Here given , slope is 0.0100 which is positive number. As slope is positive reaction must be second…

Q: What is the difference between order of reaction and molecularity ?

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: Use the kinetic theory to justify the observation that the rate of a reaction in the gas phase…

A: Dear student, kinetic molecular theory of gases is developed by Maxwell, Boltzmann and others.…

Q: Give practical applications of chemical kinetics-related concepts in real life.

A: Ans. Examples of chemical kinetics in everyday life include digestion, photosynthesis, fermentation,…

Q: Discuss briefly the "initial rate method" and the "integrated form of the rate law method" in the…

A: Interpretation: To briefly discuss the 'initial rate method' and the 'integrated form method' in…

Q: The experimental data from a certain reaction gives these three graphs. What is the most likely…

A: Given that,

Q: Given a set of reaction conditions, predict whether a reaction will be unimolecular or bimolecular,…

A:

Q: Given that k is 0.0150 Ms⁻¹ and the [A] is 0.1000 M, determine the rate for this reaction based on…

A:

Q: How can we determine the rate constant for the reaction?

A: Rate constant tells about the rate of the reaction. Higher the rate constant higher is the rate of…

Q: The mechanism of a reaction consists of a pre-equilibrium step with forward and reverse activation…

A: The activation energy of a reaction is the minimum required energy to give the product. In an…

Q: The rate law for a reaction was reported as v= k,[A][B][C] with the molar concentrations in moles…

A: Rate law expresses that the rate of a reaction (v) is proportional to the rate constant, k and…

Q: Calculate the activation energy and constant A for a first order reaction in which the following…

A: Here we are required to find activation  energy and pre exponential factor for a  kinetic reaction

Q: calculate the rate constant of the reaction. O

A:

Q: Crystal violet reacts with sodium hydroxide and the rate of reaction is monitored by measuring the…

A:

Q: why are rates not equal in chemical kinetics

A:

Q: Define the terms "homogeneous catalysis" and "heterogeneous catalysis."

A: The Catalytic process in which a catalyst mixes with the reactants in such a way that it forms…

Q: Distinguish between the following: Homogeneous and heterogeneous catalysis’ Molecularity and order…

A: 1) Homogeneous and heterogeneous catalysis                        Homogeneous catalysis…

Q: What are practical applications of chemical kinetics-related concepts in real life

A: Chemical kinetics, also known as reaction kinetics, is a branch of chemistry that studies reaction…

Q: Explain the difference between homogeneous catalysis and heterogeneous catalysis?

A: Given: Catalyst is a substance that increases the rate of a reaction such that it does not undergo a…

Q: heterogeneous catalysis or Biocatalysis.

A: We have solved the questions of fourth, fifth and sixth number in your question here because we are…

Q: At what point on a Potential Energy curve would you find the energy needed for an effective…

A: Potential energy curve gives an indication about the activation energy as well as the reaction…

Q: Differentiate between 8 Homogeneous and Heterogeneous Catalysis?

A: The process of conversion of one substance usually termed as reactants into new substance that is…

Q: For the gas phase decomposition of bromoethane,

A: Graph between lnk versus 1/T can be used to give activation energy

Q: Explain with suitable example, how the molecularity of a reaction is differentfrom the order of a…

A: The rate of the reaction is studied under the concept of chemical kinetics. With the help of…

Q: What is the reaction order and velocity constant and how are they determined from experimental data

A: Order of a reaction :  in a  chemical reaction with the concentrations of the reacting substances :…

Q: Write two differences between ‘order of reaction’ and ‘molecularity of reaction’.

A: Reaction order: It refers to the power dependence of the rate on the concentration of each reactant.…