Two different reactions begin with equal concentrations of their respective reactants, A and C. One reaction has a much faster initial rate than the other. Both reactions proceed until they reach equilibrium. A B fast slow Which statement correctly describes a relationship between the various concentrations of reactants and products after equilibrium has been reached? The relative concentrations of A , B , C, or D cannot be determined. The concentration of C equals the concentration of D. The concentration of B is greater than the concentration of D. The concentration of B is greater than the concentration of A.

Q: The hydronium ion concentration of an aqueous solution of 0.502 M triethanolamine (a weak base with ...

A:

Q: 3. The sulfate ion concentration in natural water can be determined by measuring the turbidity that ...

A:

Q: When COCI2 is placed in a container with a pressure of 4.1 atm, determine the equilibrium concentrat...

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: Categorize each alcohol below as primary, secondary or tertiary ОН OH

A: Definations       

Q: Data of NaOH Trial 1: mass=0.537g Volume =23.6ml Trial 2: mass=0.566g Volume = 26.8ml Trial 3: mass=...

A: The number of moles is defined by ratio of mass of the compound and molar mass of that compound. Mat...

Q: (a) Al+ ¿He →? +¿n 13 (b) 239 Pu+? → 24% Cm + ¿n (c) 14N + ¿He – → ? + }H

A: Since you have posted question with multiple subparts as per guidelines we can answer only three per...

Q: (a) ŢLi + ? → 2He → 2;He (b) 14 C → 14 N+? (c) He ? + ¿n Al + 27 13 Не (d) 250 Cm → ?+g Sr + 4,n 38

A:

Q: My professor said the answer choice was A.) please explain why in detail. Which of the following so...

A:

Q: 25. Which one of these molecules do you expect to have the largest value of Amax? а. Ethylene b. 1,3...

A: 25.  Answer : A dodecene (12 double bonds) consisting of fully conjugated alkenes. Explanation : Abs...

Q: In the presence of excess thiocyanate ion, SCN-, the following reaction is first order in iron(III) ...

A: As we can see here, SCN- is in excess, this is a type of pseudo 1st order reaction in which one of t...

Q: Consider the following reaction: 2 H20(g) + 2 SO2lg)=2 H2S(g) + 3 O2(3) A reaction mixture initially...

A: The exact answer to the question is given below

Q: A mixture of the 8-hydroxyquinoline complexes of Al and Mg weighed 1.0843 g. When ignited in  a furn...

A: Given: The mass of sample = 1.0843 g. And the mass of Al2O3 and MgO formed = 0.1344 g. Assuming the ...

Q: A critical reaction in the production of energy to do work or drive chemical reactions in biological...

A: We have to predict the ∆G reaction and nature of reaction.  

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid wat...

A: Given that, Moles of glucose= 1.5 mol  Moles of water ?  

Q: Exactly 6.21 g of MgCl2 (molar mass - 95.2 g/mol) was dissolved in water. An analysis indicated that...

A:

Q: (a) Why is free radical polymerization more commonly used today than ionic polymerization? (b) Alm...

A:

Q: レ Submit Question 35 of 39 What is the correct IUPAC name for the compound shown here? 2- 3,4- 3-4-)...

A: Write IUPAC name of the given structure----

Q: Please don't copy consider the two diagrams showing the energies (boxes) of each of four A particles...

A: each possible outcome is called a "microstate". The combination of all microstates that give the sam...

Q: In the infrared region, there is an absorption line of hydrogen that appears at 1094 nm. Determine t...

A: Answer:

Q: Question 27 of 39 Submit What is the correct IUPAC name for the compound shown here? 2,2,6,6-2,2,6,6...

A: When we writing iupac name First we locate longest carbon chain in compound then identify group atta...

Q: Identify the molecularity of each of the following elementary reactions. (a) NO + O3  →  NO2 + O2 ...

A: Given :-  (a) NO + O3  →  NO2 + O2 (b) NOCl2 + NO  →  2NOCl (c) O3  → O2 + O (d) H + H + N2  →  H2 +...

Q: 5. Answer the following questions a-d: Type all questions and answers. a. i) Look at your results fo...

A: a) i) The best buffer is 2. Since in total it is the one with the greatest amount of drops of acid o...

Q: A 12.g of methyl tert-butyl ether compound (contains C, H and O) was burned in an apparatus  and 30....

A:

Q: What is the value in the concentration of the SCN Suppose the Keq for this experiment is 523. The in...

A: We have to predict the concentration of SCN- at equilibrium.

Q: 5. What is the stacking pattern in the simple cubic lattice structure? aaa, abab, or abcabc?

A: Since you have posted multiple questions as per guidelines we can answer only one per session. If yo...

Q: 3 days at room temperature (25°C). 3. Filter the extracts in vacuum using Whatman filter. 4. Evapora...

A: The diagram is given as,

Q: What is the percent of a sucrose solution if 18.2 grams of sucrose is dissolved in 500 mL of water?

A: Given,  Mass of sucrose = 18.2 g Volume in mL = 500 mL  What is the percent of a sucrose solution = ...

Q: What is the mass % of carbon in dimethylsulfoxide, C2H6SO, rounded to three significant figures?

A:

Q: In recrystallization, crystals gathered are washed with cold solvent. What would its effect on purit...

A: When a reaction is carried out, the product obtained is mostly accompanied by some other substance t...

Q: grams

A:

Q: this reaction releases heat, what direction will the equilibrium shift when: 1. the amount of N_2N2...

A: A catalyst can be defined as the substance that increases the rate of reaction but does not affect c...

Q: Wine goes bad soon after opening because the ethanol (CH,CH,OH) dissolved in it reacts with oxygen (...

A: We have to predict the moles of ethanol needed.  

Q: Which of the following can be classified as buffer solutions? (Select all that apply.) O0.50 M HOCI ...

A: A buffer solution is a solution that can maintain its pH even after the addition of small strong aci...

Q: Acetylene and oxygen react to form carbon dioxide and water, like this: 2C,H,(g)+50,(g) → 4CO,(g)+2H...

A:

Q: The substance benzoic acid (C6H5COOH) is a weak acid (Ka = 6.3×10-5).What is the pH of a 0.258 M aqu...

A: 1) Given: Concentration of C6H5COOK = 0.258 M The hydrolysis reaction of C6H5COO- coming from C6H5CO...

Q: Consider the following aqueous solutions. (i) 0.35 m C2H4(OH)2 (ethylene glycol, nonvolatile solute ...

A: Total ions for a non-electrolyte is one in an aqueous solution. 

Q: In this reaction, what is the coefficient for calcium oxide? CaO(s)+CO2(g). CaVO3(s)

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both...

Q: QUESTION 4 Which of the following compounds cannot hydrogen bond? O CH3NH2 OCH3CH(OH)CH3 O (CH3CH2CH...

A:

Q: 2. What is the value of the equilibrium constant for the reaction: N2 (g) + O2 (g) ⇆ NO2 (g) If the...

A:

Q: OH C. H. CH3 H O (R)-Enantiomer O (S)-Enantiomer Alkyl halide O Achiral compound

A: Chiral carbon: The sp3 hybridized carbon atom that is attached to the four different types of atoms ...

Q: Which of the following reactions will yield the product shown? OH OsO4 CHO 2 Zn CHO CHs BH3 CH3 OH 2...

A: The correct answer is 

Q: Evaluate Ar and Ap for the harmonic oscillator with n = 1. Discuss these quantities in light of the ...

A: Hesenberg uncertainty principle gives the equation given below We know h= 6.626×10-34 Js π = 3.14 O...

Q: 3/5 Using a chemical equation to find moles of product... Wine goes bad soon after opening because t...

A:

Q: Identify the reackion type for each of the Pollowing a) 8 H2s t 8cl2> Sg t Ib HCl b) MnSOy tH2s > Mn...

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost...

Q: The combustion of diborane, B2H6B2H6 at constant pressure, proceeds according to the equation B2H6(...

A: The enthalpy of formation of B2H6 is 31.46 KJ/mol or 0.03146 MJ/mol.

Q: Acetic acid (CH3COOH, ?a=1.80×10−5) is a weak acid, so the salt sodium acetate (CH3COONa) acts as a ...

A:

Q: 1. Provide the major product(s) for the following reactions. Be sure to indicate stereochemistry whe...

A:

Q: Direction: Identify each compound as Empirical or Molecular. Write your answer on the space provided...

A:  A formula which represents the simplest whole number ratio of elements present in the compound is c...

Q: Each row of the table below describes an aqueous solution at about 25°C . Complete the table. That...

A: The table given is,  

Q: 1. In the space below, draw a sketch of all possible microstates for N = 3. Use different shapes or ...

A: In case of distinguishable objects with no restriction of placing in it the system, the number of mi...