1. In what way that concentration of materials can affect the rate of reaction?

Q: 54. How and why do chemical reaction rates depend on temperature?

A: The rate of the reaction depends on the temperature.  For more than one question, we are asked to…

Q: TRUE or FALSE: For a transition state to be considered as the rate- determining step (rds) in a…

A: Ans. True.

Q: Vulcanisation is a chemical process that improves the physical properties of natural or synthetic…

A: In the process of vulcanization, rubber is heated  with sulphur in order to achieve improved…

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: A. Why does surface area is the factor that has the greatest impact on the rate of reaction in "raw…

A: The factors which have great impact on rate of reactions are: Temperature, surface area, catalyst,…

Q: Explain An exothermic reaction— how the energies of the transition stateand products are related ?

A: Exothermic reactions are those reactions in which there is a net heat evolved in the reaction. Hence…

Q: c) Ageing is an important aspect of catalyst preparation, briefly describe the ageing process in…

A: The external species that are added to a reaction to increasing the rate of the reaction is known as…

Q: Draw a fully labelled energy profile diagram that clearly shows each step in the reaction. Assume…

A: The reaction proceeds through E1 elimination. No of transition states is 2 and no of intermediates…

Q: Based on the theory of particles and collisions between molecules, explain the effect that there…

A: When particles of the molecule collide with the correct orientation, then a successful reaction…

Q: What are all the main reaction mechanisms in organic chemistry?

A: Every reaction is a conversion of one compound (reactant) to another (product). An equation…

Q: What is the catalyst for this mechanism

A:

Q: The branch of chemistry which deals with the rates of chemical reactions is called: a)…

A: b: option is correct

Q: Explain why the rate of chemical reaction may increase dramatically with temperature, whereas the…

A: For a reaction to take place there must be a collision between two reactant particles. But only…

Q: rate of reaction =

A:

Q: The Michaelis-Menton constant is best thought of as ... both a rate constant and an equilibrium…

A: Michaelis-Menten equation: v=Vmax[S]KM+[S] Here, v- velocity of the reaction.v=Vmax[S]KM+[S]Vmax-…

Q: In this lab, the KClO3 solid will be heated for an extended period of time of high heat without a…

A: Catalyst : catalyst is a substance which makes the reaction rate faster without being consumed in…

Q: The reaction has the rate law Rate = k[A][B]<. Which will cause the rate to increase the most %3D

A: The provided rate law is- Rate=[A][B]2 The power of [B] is more (2) in rate law this means any…

Q: What is meant by The activated complex of a reaction? Molecularity of a reaction? What would be the…

A: We are asked the following questions  What is meant by 1)The activated complex of a reaction?…

Q: 21. Rate law states that overall order of reaction can be determined by adding the reaction orders…

A: Kindly get the answer given below.

Q: Describe the factors that can affect the rate of chemicalreactions.

A: The rate of reaction has defined the change of concentration of reactant per unit time. Suppose a…

Q: Explain how Covalent Catalysis, one of the four main special steps in enzyme catalysis, might be…

A: Covalent catalysis is one of the ways in which an enzyme catalyzes a reaction. Due to the covalent…

Q: Enzymes are ____________ meaning they bind only to a __________ molecular shape to catalyze a…

A: Biological catalysts that faster the biochemical reactions occurring inside human body are called…

Q: the reaction mechanism

A: In this question we have tell that draw the reaction mechanism and chemical equations l of phosphate…

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: Which reaction rate is a useful value but does not tell how fast the concentration of the…

A: The average reaction rate can be defined as change in concentration of the reactant by change in…

Q: According the Eyring theory, a positive entropy of activation indicates that the transition state…

A: Eyring transition state theory states that, there is a state called as transition state which exists…

Q: Br ОН - Br + HO-

A:

Q: e reaction order in

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: How Steric hindrance is a decrease in reactivity ?

A: When bulky atoms or groups are present during a reaction, higher energy is required to complete the…

Q: Frequency of collision increases the rate of reaction IN RELATION of the energy the particle…

A: A question based on general chemistry that is to be accomplished.

Q: Is this reaction mechanism correct?

A:

Q: The speed of a chemical reaction between ions in aqueous solution is extremely rapid because there…

A: Rate of reaction is change in concentration of products or  concentration of reactant in unit time…

Q: For the following balanced equation, what is the rate of reaction with respect to [NH3]. N2 (g) +…

A: Ans

Q: What is the overall reaction order for the reaction that has the rate law: Rate = ?k(HollNOL

A: A rate law represents how the rate of a chemical reaction depends on concentration of reactants.

Q: List the five Group 1 metals according to their relative rates of reactivity in order from least to…

A: Reactivity of metals depends upon the ionisation energy of metals , less the ionisation energy more…

Q: If ∆G for a process is large, is the rate at which it occurs fast?

A: Given information, ∆G for a process is large

Q: Metallic sodium has low ionization energy and reacts rapidly with water at room temperature. On the…

A:

Q: The rate constant of a certain reaction is dependent to the activation energy and collision.  True…

A:

Q: What is the reactant side? Left or right?

A: reactants  &lt;=&gt; products Given reversible reaction is C6H12O6(aq) + 6 O2(g) &lt;=&gt;6 CO2(g) +…

Q: Answer true or false to the following statements about energy diagrams and reactions. Q.) Thermal…

A: In order for a reaction to occur, the collision theory is based on the premise that the reacting…

Q: Explain the difference in reaction time between the powder and chunk forms of calcium carbonate…

A: Collision theory: Collision theory explains the conditions that are must for a reaction to proceed…

Q: Write why is True if the statement conforms to the concept of rate law and also write why is False…

A: Since you have posted questions with multiple subparts, we will solve the first three sub parts for…

Q: The rate of a chemical reaction is NOT affected by which of the following: O temperature O…

A:

Q: The lower the rate of a reaction the longer it takes to reach completion. A balanced chemical…

A:

Q: then what is the overall reaction order?

A:

Q: Discuss the mechanism of catalyst in increasing the rate of chemical reaction.

A: A catalyst speeds up a chemical reaction, without being consumed by the reaction. Catalyst increases…