10. What is the condensed structural formula for the following molecule? о HCO Occo О C20 О CH3CH20 о C₂H5O О CH3CHO С2Н4 о

Q: Which of the following statements about an E1 mechanism is not true? The loss of a proton by the…

A: Answer:- This question is answered by using the simple concept of elimination reaction E1 in which…

Q: What is the cell notation for the voltaic cell shown below? ND,- Zn²¹ NO, NC;" NO,- Voltmeter K'…

A: hi

Q: Given the table below and your judgement for extreme operational conditions, make a selection of…

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Q: 6. Starting from the alkyne shown below, show all reagents and intermediates necessary to carry out…

A: The reaction is completed in two steps. In the first step alkylation of the alkyne takes place and…

Q: 4) 5) H3C-CE () -H EC-CH(CH3)2 HBr (2 eq.) H₂ (excess) Pd

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Q: Q3. Consider the hydrated compound potassium ferrioxalate: K3 [Fe(C2O4)3] 3H₂O (a) Determine the…

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Q: Calculate the voltage of the cell Ag(s)/AgBr(s),NaBr(aq, 1.0M)//CdCl2(aq, 0.05M)/Cd(s) AgBr + e -->…

A: in first step we will write down the anode and cathode reactions and then multiply it to get final…

Q: The ph of a solution is 8 a 10 fold increase in the concentration of h+ would result in a ph of

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Q: Ca(NO3)2 will be more soluble in water because the anion is the conjugate base of a weak acid water…

A: Conjugate acid-base pair: The acid-base pair differ by one ionizable proton is called conjugate…

Q: Determine the final pH of a 1.00 L solution where 0.45 moles HBrO(aq), 0.70 moles KBrO(aq) and 0.20…

A: Weak acid HBrO reacts with strong base to form a salt KBrO. They form an acidic buffer solution. The…

Q: Which of the following alkyl halide reacts fastest in an E2 reaction? Br... Br Br Br

A: In this  compound  we have to tell the fastest E2 .So in cyclohexane we know that the larger group…

Q: [Cr³+] = 1.17 M and [Zn²+] = 0.00556 M, is -26.6 kJ: The free energy change for the following…

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Q: During the hydrolysis of esters, what was the purpose of adding 1 mL of 10% sodium hydroxide to the…

A: Hydrolysis of ester is a reversible process in aqueous solution and it gives carboxylic acid and…

Q: 3. A clock gains 0.25 seconds per minute. How many seconds will it gain in exactly 180 days?

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: What is the name given to the apparatus that connects the two solutions by a conducting medium…

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Q: Calculate the pH of a buffer composed of 25 mM NaH₂PO4 (pKa = 7.21), and 20 mM Na₂HPO4 (pKa = 12.3).

A: Given -> Concentration of NaH2PO4 = 25mM (pKa=7.21) Concentration of Na2HPO4 = 20mM (pKa = 12.3)…

Q: How many stereocenters does the final product have for this reaction? how many stereoisomers may it…

A: When a carbon center contains four different groups then it is called stereogenic center. Detail…

Q: For the following questions (Q8-Q12), consider the compound tartrazine (Yellow 5 food dye) that has…

A: Mass of tartrazine = 0.1283 g

Q: d. H H.C. C ОН NH Tylenol С. Н

A: Given,

Q: Which of the statement/s below is/are inaccurate? O a. Crosslinked polymers are stronger and have…

A: To state which of the given statements is/are inaccurate or incorrect:

Q: Chromium(VI) is a widely used form of chromium that is also highly toxic (see the movie Erin…

A: To determine the concentration of Cr(VI) present in the unknown sample given that when a 20.00 mL…

Q: H3PO4 (aq) + 1 NaOH (aq) -> _____; ΔH° = -81.13 kJ I and II. If you have 12 mL of 0.29 M H3PO4, how…

A: As per guidelines, only four subparts can be attempted.

Q: 5. Three plots were made for the reaction A → Products, as shown in the figure. What is the order of…

A: We are provided with 3 different plots with time on x axis and [A], ln[A] and 1/[A] on y axes. We…

Q: Complete this table to show the pH and pOH of each solution. [H+] 1.0 x 10-6 Solution A Solution B…

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Q: which solution, biodiesel or vegetable oil, would make a better fuel? Why?

A: Biodiesel is a type of fuel that is made from renewable sources such as vegetable oils or animal…

Q: costosen 4. In a single replacement reaction, chlorine and sodium bromide react to form sodium…

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Q: The enthalpy of vaporization for methanol is 35.2 kJ/mol. Methanol has a vapor pressure of 1 atm at…

A: It is given that, ∆vapH° of methanol = 35.2 kJ/mol = 35.2 × 103 J/mol Vapour pressure P1 = 1 atm…

Q: 18. How many grams of gas are present in 0.100 L of CO₂ at 307 torr and 26 °C?

A: Mole is equal to weight of substance divide by it's molar mass

Q: 7. Which of the following has the most atoms? a. 2 grams of sodium b. 2 grams of helium C. 2 grams…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Q16. Consider the compound SOCI2, thionyl chloride. (a) How many valence electrons are in this…

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Q: b. Chemical C 4. In the following reaction, the initial rate of change in the concentration of A was…

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Q: OH 9 i CI HO H SOCI₂ KMnO4 NH₂ Put the above reaction # next to the appropriate reagents below. KOH…

A: 1. This is called Birch reduction. 2. This is side chain oxidation. 3. This is called Friedel-Craft…

Q: What is the molarity of this solution? [Mg = 24.305 g/mol]

A: The solution to the given problem is as follows:

Q: b. I I H C. H C. H C H H₂ H₂ C H₂ H₂ H₂ LOH Citronellol Plant based insect repellant

A: Given,

Q: (a) Show whether the operator of the kinetic energy operator K and the momentum operator Px for a…

A: To find out whether the Kinetic energy operator and the momentum operator Px for a one-dimensional…

Q: Th emajor fragmentation of the following molecule occurs through the Mclafferty rearrangement .…

A: We have to give the structure of the major fragment which is representing the base peak having the…

Q: A cup of ice water is placed on the counter. The temperature of the mixture is 0 C. After 15 minutes…

A: Given, ice water on the counter.

Q: 1) The entropy of vaporization of methanol CH3OH determined at the boiling temperature is equal to…

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Q: ?????

A: for multiple subparts-" since you posted a question with multiple subparts, we will solve the first…

Q: A balloon is has a volume of 1.29 L at 24 Celsius. The balloon is heated to 48 Celsius. Calculate…

A: Given,Initial volume of the balloon = 1.29 LInitial temperature of the balloon = 24 °CIt is heated…

Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [H+] = 6.3 x 10-4 M? pH =

A: pH is equal to negative logarithmic of hydrogen ion concentration

Q: F) G) H) Br Br I 2. 1. Mg 2. CO2 3. H3O+ 1.LDA, -78 °C 3. H3O+* Page H H₂O pyridine 7 / 15 I Q +

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Q: 8. The percent by mass of nitrogen is 46.7% for a species containing only nitrogen and oxygen. Which…

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Q: 8. Identify the second most reactive one out of the following halides in a SN1 reaction. Br Br Br xd…

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Q: Consider the reaction CuO(s) + H₂(g) → Cu(s) + H₂O(l) In this reaction, which substances are the…

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Q: circle and name each fundamental group present in the following molecule

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Q: Using the reagent list, identify the reagents needed to complete the two-step synthesis below.…

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Q: Which of the following is (2Z)-6-amino-2-hexene ?

A: The structure of an organic compound is written in the following steps: Determine the number of…

Q: TADATT Calculate the Aliquot Volume that must be transferred to the glassware for the dilution 5.…

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Q: Your classmate reasons that since you can have a cup of water with ice present at room  temperature…

A: It is given that one can have a cup of water with ice present at room temperature at sea level,…