A solution contains 3.0 x 10-6 M Na3PO4. What is the minimum concentration of AgNO, that would cause precipitation of solid Ag3PO4 ( Kap=1.8 x 10-18?

Q: What starting materials are used to make compound 3? R 3 R . OMe A+B بريله R R R OMe A+B

A: Enolate reacts with carbonyl compound to form a new C-C bond in the product.

Q: мас Mqccom A) ? Асоо 1) TSC1 2) NaI S excess CH₂ MI Felly/Al₂O₂ (en reaction) CH₂D AIM CI (Prins…

A: We have find out the reagents and intermediate steps.

Q: For the reaction NO₂(g) + SO₂(g) → NO(g) + SO3(g), AH = -41.8 kJ. How will the equilibrium…

A: According to Le Chatlier's principle if we bring any change to the system in the equilibrium then…

Q: Correct each molecule in the drawing area below so that it has the structure it would have if it…

A: Basic concepts of organic acids and bases.

Q: If the Kb of a weak base is 4.7×10-6 ,what is the pH of a 0.12 M solution of this base?

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Q: From the titration curve below, estimate the "target pH" to synthesize potassium dihydrogen…

A: Answer: Given titration curve is the titration curve of weak triprotic acid H3PO4 and strong base…

Q: Draw the major product of the aldol addition reaction between two of these aldehydes with the…

A: The addition reaction which involves the enolae addition to the aldehyde or ketone to form a new C-C…

Q: Which is the most acidic hydrogen in the following compound?

A: The hydrogen atom present on the carbon atom adjacent to the carbonyl carbon is acidic in nature.…

Q: - In a 1H-NMR spectra on a scale of 0 – 10 ppm, Show the exact locations in ppm of 1- the saturated…

A: 1H-NMR spectrum represents the position of signal at different position based on the chemical…

Q: Draw the major product of the aldol condensation reaction between two of these aldehydes with the…

A: The alpha hydrogen of carbonyl compounds is acidic in nature and it is removed as a proton in…

Q: Enter a balanced chemical equation for the base hydrolysis of methyl butanoate with NaOH. (Use…

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Q: Determine the [OH-], pH, and pOH of a solution with a [H+] of 4.7 x 10-¹² M at 25 °C. [OH-] = = pH =…

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Q: A blood sample of 2.81 milliliters is collected from a patient to be analyzed for a platelet count.…

A:

Q: Give detailed solution with explanation needed.....please explain clearly

A: Following reaction sequence is given -

Q: Consider the titration curve for phosphoric acid titrated with KOH shown below. 14 12 10 pH 8 0 25…

A: Answer: Given titration curve is the titration curve of triprotic acid and base where acid is the…

Q: Find the minimum concentration of Cr(NO3)3 that must be added to a 0.095M NaF Solution to initiate…

A: Concentration of NaF = 0.095 M  Ksp of CrF3 = 6.6 x 10-11

Q: Arrange the elements from highest ionization energy to lowest:  C Sn Ge Si

A: Arrange the elements from highest ionization energy to lowest:  C Sn Ge Si

Q: The amount of isotope decreases in a first-order process. If 13.5% of the original amount of 14C…

A: For a first order reaction :  t1/2 = 0.693/k  k = rate constant t1/2 = Half life  Initial…

Q: How many different constitutional isomers exist for this molecule?  C6H14.

A: Since, Isomer are those whose molecular formula same but structural formula is different. Thus,

Q: 9. Provide the product of the reaction. CH3 H₂C H₂C =CH₂ H3C H₂C 1) H3PO4, A 2) H₂O 10. Provide the…

A: The given reactions explains the acid catalysed hydration reaction of alkenes to form corresponding…

Q: NOT CREAR

A: Given that The concentrations of available sodium chloride solutions are 20% and 4%.  We have to…

Q: For the reaction N₂(g) + 3 H₂(g)⇌ 2 NH₃(g) Kc = 0.0600 at a certain temperature. In an equilibrium…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: Wine sours when EtHO is oxidized to HOAc. The balanced equation for the reaction is: CH3CH2OH + O2…

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Q: Draw the major organic product of the reaction shown. OH 85% H3PO4 170 °C S

A: This is dehydration reaction. Alcohol undergoes dehydration to give alkene by using dehydrating…

Q: Q16. What are the necessary reagents to perform the following synthesis? Choose the answer from the…

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Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: The spontaneity of any reaction is decided by using the ΔG value given by,          ΔG = ΔH - TΔS…

Q: Explain why 2-chloropropene shows signals for three kinds of protons in its 1H NMR spectrum? Draw…

A: We can predict the number of signals for the given compound by closely observing the chemical…

Q: Compound A has molecular formula C5H10. Hydroboration-oxidation of compound A produces…

A: Answer: It is a characteristic addition reaction of alkene where electrophilic addition of species…

Q: Using the thermodynamic information in the ALEKS Data tab, calculate the boiling point of phosphorus…

A: First we will use the table to find enthalpy change and entropy change . At phase transition gibbs…

Q: abel the peaks of the product of 5 bromo pyramidine reacting with bornic acid (see second pic

A: 1H-NMR spectroscopy is mainly used for the identification complete structure of unknown compound.

Q: 9. Provide the product of the reaction. CH3 H₂C FCH₂ H3C H3C- H₂C 1) H3PO4, A 2) H₂O 10. Provide the…

A: At first one of the double bond gets protonated to give allylic carbocation which is stabilized by…

Q: A student is making a titration curve. To do so, they added 15.00 mL of 0.2170 M HCl to a flask.…

A: we have to calculate the pH of the solution

Q: Plot a Graph and Determine the Rate: Make a graphical plot of reaction time (x-axis) and…

A: We are Plot the graph and determine the rate of the reaction.

Q: draw the Lewis dot structure for both the neutral atom and the stable ion of oxygen.

A: To solve this problem we have to draw the Lewis Structure of Oxygen Atom and Ion .

Q: the pH of a solution forme 1Br is ad L of 0.070 M HF to form a 400 mL solution? Ka(HF) = 6.3 x 10-4…

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Q: 9. Using curved-arrows, propose a mechanism for the following the major product(s) (with clear…

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Q: mass

A: The mass can be calculated with the formula = Density × Volume   As given, phase 1 contains 8% of…

Q: A glass container was initially charged with 2.70 moles of a gas sample at 3.75 bar and 21.7 °C.…

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Q: In your own words, explain why water is known as the "universal solvent." Answer in complete…

A: Water is known as the universal solvent because it has the ability to dissolve a wide range of…

Q: GAS LAWS HOMEWORK ASSIGNMENT 4. Convert 300K to degrees C. 5. 6. Convert 743 torr to atmospheres.…

A: The question describes the unit conversion of temperature and pressure from one unit to other.

Q: 3a) Amides are moderately acidic at the N atom, so they can be alkylated in a fashion that is quite…

A: The compound in which -CO-NH- bond linkage is present is known as an amide. NaH acts as a base and…

Q: H3CO Но NHCH3

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Q: Identify the Lewis acid and Lewis base in each of the reactions. Cl¯ + AlCl3 ¯ T AICI BF3 + F¯ →→…

A: A Lewis acid is any species (molecule or ion) that can accept a pair of electrons, and a Lewis base…

Q: Describe the change in Gibbs free energy for the following reaction: Br Br₂ hv + HBr O positive. O…

A: It is a thermodynamic property gives the information about whether the reaction is feasible or not…

Q: Coal tar lotion containing 5% coal tar is needed for one of your patients. There is 100ml of 2% coal…

A: Given that Coal tar lotion containing 5% coal tar is needed for one of your patients. There is 100ml…

Q: (b) One possible alkene product is shown in the reaction above. Draw the other alkene product that…

A: nnn   j

Q: A container of nitrogen gas contains 0.55 mol at 7.0 atm and 45°C, and it has a volume of 2.0 L.…

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Q: Describe the Bohr model of an atom containing 5 electrons. How does the electron cloud model differ…

A: Niels Bohr proposed a simple model of the atom in 1913, which became known as the Bohr model. It is…

Q: Consider the sparingly soluble salt AB(s) for which AB(s) ⇌ A+(aq) + B−(aq). Calculate the Ksp value…

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Q: A student added a total of 75 mL sodium hydroxide to titrate an amino acid solution with 0.5M NaOH.…

A: To determine the initial concentration of amino acid solution in mM , we need to calculate the…