The pH change during a reaction will be followed by inserting a pH probe into a relatively small volume of liquid sample,  At least 1.5 cm of the pH probe must be immersed in the reaction solution. What is the best choice of reaction vessel for this reaction?      a volumetric flask      a Berzelius beaker      a Griffin beaker      a round bottomed flask      an Erlenmeyer flask

Q: Consider the following endothermic reaction: (left) NH5S (s) NH3 (g) + H2S (g) (right) Describe…

A: When the rate of forward reaction is equal to the rate of backward reaction then the reaction is…

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A:

Q: 2. Which change will cause a chemical reaction to speed up? removing a catalyst decreasing the…

A: The chemical reaction can be fasten up or slow down depends on some basis factors like catalyst,…

Q: Course: College Chemistry Course code: CHM 141 Explain three points 1, 2 and 3(red color) based on…

A: Step 1: Step 2: Step 3: Step 4:

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A: Chemical equilibrium is defined as the stage at which both reactant and product are in equilibrium.

Q: According to the LeChatlieu’s principle compressing the reaction in a vessel from 1 atm to 1.5 atm…

A:

Q: Consider exothermic reaction: HCl + H2O  ------->  H3O+ + Cl- Consider the reaction at…

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Q: Please answer in typing format

A: Step 1: all exmple is Sn1 machanism. First is treated with acidic condition. Carbocation formation…

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A: Given Reaction  3 O2  <------------>  2 O3

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A: Carbonyl group chemistry is the most important chemistry in organic synthesis. There are some…

Q: Indicate your predictions beneath the reaction (using one the following symbols →, ←, ↓, ↑ where…

A: BiCl3(s) + H2O(l) -><- BiOCl(s) + 2Cl-(aq) + 2H+ (aq)  An equilibrium system consisting of…

Q: Br₂(g) + Cl₂(g) = 2 BrCl(g) Kp = 1.1 x 10 at 150 K A 203.0 L flask initially contains 1.055 kg of…

A: Given:Volume= 191 mL Mass of Br2 = 1.055 kg Mass of Cl2 = 1.124 kg To calculate:Mass of BrCl…

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: In a solution of potassium chromate, there is an equilibrium where chromate ions are bright yellow…

A: The objective of the question is to predict the effect of adding concentrated hydrochloric acid to a…

Q: Consider the reaction below that has a Keq of 7.55.10^-2. 3.1 mol of A and 8.2 mol of B are added to…

A: The reaction is :A + 2B <=> CKeq = 7.55*10-23.1 mol of A8.2 mol of BV = 7 L

Q: Which of the changes listed below will shift the equilibrium to the right for the following…

A: We have to choose options which will shift equilibrium to the right.

Q: 16. What is collision theory? How is it used? Why is it important in chemistry? Explain your ideas…

A: Collision theory = It states that the reacting particles(atoms or molecules) must collide with each…

Q: Consider the reaction below. 37.8 mol of A and 67.2 mol of B are added to a 6.00 L container. At…

A: The initial concentration of the species will be [ A ] = moles of A / volume = 37.8 mol / 6.00 L =…

Q: The value of Keg for the reaction between water vapor and dichlorine monoxide: Н.О (9) + Cl,0 (9) —…

A: Interpretation: From the given information, the equilibrium concentrations of all three compounds…

Q: Reversible Reaction Types of Chemical Reaction irreversible reaction Na,so, + BaCI, 2NaCI + BaSO̟l A…

A: Reversible reaction - - > A reversible reaction is a reaction in which both reactants are…

Q: What is meant by dynamic equilibrium? Include comparison of the rates of forward and reverse…

A: Equilibrium exists in the reactions only if the reaction is reversible in nature. At the state of…

Q: Complete the RICE diagram below Reaction Initial Change Equilibrium = C₂H₂ C₂H₂F4 0.8 + 2 F₂ 1.5 0…

A: Given reaction:Initial concentration of  = 0.8 MInitial concentration of  = 1.5 MEquilibrium…

Q: Consider this reaction at equilibrium. B(g) +2C(aq) 2D(g) The rates of the forward and reverse…

A: The objective of the question is to identify the direction of the stress in the reaction when-Some B…

Q: Look at the reaction below and state which direction the reaction would shift:   A closed…

A: This question can be understand with the help of Le Chatelier's principle, also known as…

Q: Write a balanced chemical equation for the reaction depicted. Express your answer as a chemical…

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Q: If an increase in pressure increases the amount of ammonia, suggest why chemists only use a moderate…

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Q: Can I get an easy explanation on how to balance the following reaction

A: Recall the given reaction,                                 C2H6O + Cr2O72- → Cr3+ + C2H4O We have to…

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A: As you have posted multiple questions in a single request, we will solve the first question for you.…

Q: 1. Below are the data for the decomposition of P2O5.  t., minutes    [P2O5]      1.25 0.852 6.52…

A: The given data for the concentration of P2O5 at different time intervals is, Time, t (min) [P2O5]…

Q: nsider the following equilibrium:  Br2(l) + H2O(l) =2H+(aq) + Br-(aq) + BrO-(aq) Write the Kc…

A: Some reactions proceed in both forward and backward directions, such reactions are called reversible…

Q: Chemistry  Hey dear tutor you have to begin research into a reaction or process that is an example…

A: Let's delve deeper into the chemistry, technology, societal impacts, and environmental aspects of…

Q: Complete the RICE diagram below Reaction Initial Change Equilibrium C₂H2 C₂H₂F4 0.2 2 F2 4.9 0.1 1.…

A: Given reaction:Initial concentration of  = 4.9 MEquilibrium concentration of  = 0.2 MEquilibrium…

Q: Diagram 1 Potential Energy Change during an Reaction progress e Diagram 2 Potential Energy Change…

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Q: Does the following equilibrium favour reactants or products? + a Reactants NaNH, = Na Select an…

A: Given ,Reaction : Objective : Determine whether the equilibrium favour reactant or products.

Q: Shown below is a concentration vs. time plot for the reaction A E B. For this reaction the value of…

A: Equilibrium constant is defined as ratio of concentration of products to concentration of reactant.