a) 1. PhCH₂Li 2. H₂O Ⓒ

Q: Determine the value of K at 25 °C for the reaction 2H20 + 2CI2= 4H* + 4CI' + O2 E° (Volts) Half-Cell…

A:

Q: 6. Provide reasonable mechanisms for the conversions below. -CH30 CH CH, 1. heat 2. NaOH H,C. CHs

A: There is (4+2) cycloaddition reaction .This is Diels alder reaction.

Q: In the situations below determine if the conditions will either increase or decrease the rate of…

A: In the situations below determine if the conditions will either increase or decrease the rate of…

Q: A chemist fills a reaction vessel with 8.77 atm methanol (CH,OH) gas, 3.65 atm oxygen (0,) gas, 2.21…

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Q: In the situations below determine if the conditions will either increase or decrease the rate of…

A: For the given condition determine if the conditions will either increase or decrease the rate of…

Q: CHEMICAL REACTION: (in acidic solution) Separate into ½ reactions H3ASO4 (aq) Ox + Zn (s) ->> AsH3…

A: The given chemical reaction is H3AsO4aq + Zns → AsH3g + Zn2+aq. We have to balance the given redox…

Q: A chemist titrates 50.0 mL of a 0.5634M acetic acid (HCH, 3 acetic acid is 4.76.

A: at equivalence point  Millimoles of acid = milli moles of base  Salt of Weakacid with strong base…

Q: Keq= 798 at 25°C for the reaction: 2SO2 (g) _+ O2 (g) 2 2SO3 (g). In a particular mixture at…

A: Given : 2SO2(g) + O2(g) <----> 2SO3(g)  Keq = 798  [SO2] = 4.20 M [SO3] = 11.0 M  To calculate…

Q: Spell out the full name of the compound. If there is a common name separate your answers by a comma.

A: Part b)  2-bromopropanoic acid Spell out the full name of the compound. If there is a common name…

Q: 2. Helium diffuses at a rate of 80.0 mL/s. How fast would krypton diffuse under the identical…

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Q: 2. What is the equilibrium concentration of Br2 if [HBr] = 0.35 M and [H2] = 0.22 M at equilibrium?…

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Q: (Q64) If a reversible reaction is spontaneous in one direction: O It will occur at a more rapid rate…

A: Spontaneous reaction means the gibbs free energy of the system is negative. Means the  reaction will…

Q: G H I S. Br 2. CO2 3. Acidify ? COOH DCC + EtzNH Alternatively: React acid with SOC12 then add amine…

A: We have to give the products of the given reactions.   N.B.: According to the company guidelines we…

Q: When two molecules of methanol (CH3OH) react with oxygen, they combine with three O₂ molecules to…

A:

Q: Question # 3: Organic acid anhydrides are very important structural motifs in organic chemistry.…

A: Detail synthetic scheme is shown below

Q: _1. In order for a chemical reaction to occur, there must always be a. a bond that breaks in a…

A: (1) For a chemical reaction to occur , there must always be an effective collision between reacting…

Q: Draw the reagent(s) needed to allow the following NH Br NO2 NO2 NO2 NO2

A: In this question we have to tell the reagent for the given reaction.

Q: A small piece of iron with a mass of 52.7 grams is heated from 20 degrees Celsius to 31.7 degrees…

A: Given, Mass of piece of iron (m) = 52.7 g Initial temperature (Ti) = 20°C Final temperature (Tf) =…

Q: if 109.51G of argon gas is pumped into a 221L gas container at a temperature of 474C what is the…

A:

Q: A 12.3-g sample of granite initially at 76.0 ∘C is immersed into 21.0 g of water initially at 21.0…

A: Heat gained or absorbed by a substance = mass of the substance x specific heat capacity of substance…

Q: B C EtO. H 2. H3O* & Heat Ninhydrin NH3 COO NH3 COO Aq. HCI & Heat NH3 + CO₂ + purple compound ?+ ?…

A:

Q: What would happen to the solubility of SRF2 if H30* is added from a strong acid? Select one:…

A: Solution 1. Strong acid gives H3O+ ions easily. and form HF easily. Hence solubility increases.…

Q: A gas sample at STP contains 1.47 g oxygen and 1.66 g nitrogen. What is the volume of the gas…

A: We are given the mass of two gases , we have to find the volume at STP

Q: percent by mass of oxygen

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 5. Provide reasonable mechanisms for the conversions below. CH3 NAOH CH3 H2O Br

A: In this question we have to tell the mechanism of the reaction.

Q: Directions: Record your interactions with electromagnetic waves for at least 1 day. Remember cell…

A: Ans. Record my interaction with electromagnetic waves: Time Activity Type of EM wave Produced by…

Q: WIII šāve this response. Question 2 Which one is correctly representing weak acid dissociation…

A: In this question we have to tell the  acid dissociation constant expression for the weak acid.

Q: III. Give the expanded and condensed formula of the following: 1. 2,2 dimethylbutane 2,2…

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Q: 11.) Which of the following entropies are arrange in an increasing order? B. solid < liquid < gas D.…

A: Multiple question given here.

Q: The E°cell = 0.135 V for the reaction 312(s) + 5Cr20,2 (aq) + 34H*(aq) → 6103 (aq) + 10Cr³*(aq) +…

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Q: Exercise 48. Draw the product of the [3,3] sigmatropic rearrangement of each compound. 1. 2. 3. ОН…

A: The is [3,3] sigmatripic rearrangement takes place.

Q: e equilibrium constant expressions f

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

Q: Provide the structural formula for the following: (skeletal formula is fine)…

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Q: At 25°C, a saturated solution of barium carbonate is found to have a concentration of [Ba2+] =…

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Q: (Q62) If strong acid is added to a solution containing calcium carbonate, what species will form in…

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Q: Which substituent(s) are ortho-para directors? a. CH=CHCN b. CH₂OH C. COOH d. CF3 Oa b Oc Od Ob and…

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Q: What is the product of the following reaction? 1. B,H,, THF 2. NaOH, H2O2 OH OH II II IV

A: In this question we have to tell the product of the reaction and hydroboration oxidation reaction is…

Q: 31 For an electron in a theoretical one dimensional box of length 2 cm, what is the lowest…

A: An electron confined to a one-dimensional box has energy levels given by the equation En=n²h²/8meL²…

Q: 3. Show the steps necessary to transform the acid on the left into the compound on the right. Be…

A: 2. When 1-pentanol is treated with an Oxidising agent like KMnO4 then initially 1-pentanal is formed…

Q: Exercise 44. Draw the structure of the polymer formed by the chain-growth polymerization of the…

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Q: 3. Provide the major product and its mechanism for the following reaction: CH;CH,0 beat FIGURE 5.26…

A: In this question we have to tell the product of the reaction and also its mechanism.

Q: What the weight of drug must be added to 50 g of 2% "ointment" to produce a 3% ointment?

A: Mass of ointment= 50 g  Initial w/w %= 2% Desired w/w%= 3% The mass of drug required has to be…

Q: convert[PNP]/min=11·89 micromelarminue intomamomoles per minute using milliunit CENPI/min* 1:5mL %3D

A: Answer: This is a question based on unit conversion where to convert the molar concentration into…

Q: Which of the following is a strong acid? O acetic acid hydrochloric acid. hydrofluoric acid O…

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Q: 12.9 gram sample of an unknown metal at 26.5°C is placed in a Styrofoam cup containing 50.0 grams of…

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Q: 35. What is the N-terminal amino acid in the peptide below? MA "H,N CH,OH CH,CH,CONH, ona A)…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate E at 298 K for the following reaction: Cd(s) + Fe2+(aq) - Cd2+(aq) + Fe(s) Given [Fe2+] =…

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Q: Consider the following reaction: 2 NO (g) + O2 (g) 2 2 NO2 (g); Kc = 6.9 x 105 A 5.0 L vessel…

A: Given data,Volume of vessel=5.0LMoles of NO=0.060 molMoles of O2=1.0 molMoles of NO2=0.80…

Q: d, what is the pH?

A:

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

A: Given, the rate constant of a reaction is obey Arrhenius equation. activation energy Ea =53.0…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.