3. Define Storage-|

Q: Which molecule below is the most acidic? хо ОН FF A. B. О А. O B. 0 с. OD. ОН звон ОН F с. Br Br D.…

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Q: 9. A solution with a pOH of 4.65 at 25°C has a pH of .

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Q: Assuming the reaction below takes place by a concerted process, which mechanistic scheme is correct?…

A: Concept:  Concerted process: In a concerted reaction all bond breaking and bond making occurs in a…

Q: А. this question. Sketch one 'face' of a unit cell for SC, FCC and BCC. A total of 3 sketches are…

A: The SC unit cell is shown below. The FCC unit cell is shown below. The BCC unit cell is shown…

Q: 7. The smallest alkene that requires a numbered position for the double bond when naming the…

A: Organic compounds are compounds that contain carbon-carbon or carbon-hydrogen bonds.

Q: 11. What is the most likely electron configuration for a sodium ion in its ground state? a. 1S2 2S²…

A: electron configuration is the distribution of electrons of an atom or molecule.

Q: Provide the correct IUPAC name for the compound shown here. H3C H CH3 CH3 CH-CH3

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Q: What does the graph represent?(Select the correct answer below) Reactants AH Phodacts Peaction…

A: Chemical reactions are classified into two types on the basis of heat involved, exothermic and…

Q: Write a balanced nuclear equation for the following: The nuclide phosphorus-28 undergoes positron…

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Q: (1) The radioactive isotope strontium-81 is used in medical imaging as indicated on the table above.…

A: While writing nuclear reaction the sum of mass number on reactant side is equal to the sum of mass…

Q: Determining the Rate Law

A: For the given reaction, the given data corresponds to the change in concentration of A with time.To…

Q: QUESTION 3 2 SO2(g) ++ 250,(g) + O2(g) is the chemical equation for the decomposition of sulfur…

A: The given equilibrium reaction is as follows: 2SO3g ⇔ 2SO2g + O2g The initial concentration of SO3…

Q: What is the binding energy in kJ/mol Sb for antimony-123? |k]/mol 51 H+ 72;n Sb The required masses…

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Q: Br. 4- 3- 6-) 5-) 1-) 2- CYclo

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Q: Which is the strongest of the hydrohalous (HX where X = halogen) acids listed below? HF HI HCI None…

A: The acidity of hydrohalous acid increases as the size of Halogens atom increases. The acidity of…

Q: 15. Which fundamental atomic theory is violated by the following list of quantum numbers…

A: The Pauli exclusion principle is violated.According to Pauli's Exclusion Principle two electrons in…

Q: Which of the following is an aromatic molecule (assume all are planar)? a cyclopentadienyl cation…

A: Conditions/ characteristics of aromatic compoundsPlanarityComplete conjugation (electron…

Q: Draw the product of the reaction shown below. Use a dash or wedge bond to indicate stereochemistry…

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Q: Which of the alkenes below would be expected to produce at least one chirality center upon…

A: Alkenes give hydrolaogination reaction by reaction with hydrogen bromide in the presence of…

Q: 15. Th-232 undergoes a disintegration series by successive alpha, beta, beta, alpha, alpha, alpha,…

A: Solution : Thorium is such an element that occurs naturally on the earth's crust. Thorium has…

Q: ON 22 given pure samples of ammonia, NH3(g), and nitrogen trifluoride, NF3(g) What prediction would…

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Q: Convert 647,000 pascal, pa into torr.

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Q: 11. Which compound would have the lowest boiling point at standard pressure? a. CH3CH3 b. CH3CI C.…

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Q: In which compound does bromine have the highest oxidation number?

A: K (potassium) is a group 1 element having valency equals to 1.  O (oxygen) is a group 16 element…

Q: Which of the following characterizes an alpha ray? Choose all that apply. is less penetrating than a…

A: Alpha Rays : An alpha ray is a positive charged particles  which consists of 2 neutrons and 2…

Q: 14. Copper has two isotopes, Cu-63 and Cu-65. The average atomic mass of copper is 64.928 g/mol.…

A: Given, Mass of Cu = 63 Mass of other isotope of Cu = 65 Avg. mass = 64.928 g/mol

Q: Average Exposure to Radiation from Common Sources Source Dose (mrem/year) Naturally Occurring…

A: We will calculate the amount of radiation that the average person receives annually from terrestrial…

Q: Consider the molecular formula C4H8O. Choose which of the following molecules is NOT a structure…

A: The molecular formula given is C4H8O. The degree of unsaturation = C +1 – (H/2) C = number of carbon…

Q: How many mL of a 10.78M KI solution are needed to make 2.55 L of a 0.188 M KI solution? Be sure to…

A: The product of concentration (molarity) of the solution and the volume of the solution give the…

Q: Which of the following describe(s) the following reaction? Choose all that apply. 235U 94 Sr 130Xe +…

A: Which of the following describe the reaction--

Q: What is the major product of the following reaction? (Note that the triangle under the reaction…

A: In the given question we have to do the elimination reaction in presence of base NaOMe to form more…

Q: protons neutrons

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Q: 16. Within which of the following formal lab report sections should the reason for conducting the…

A: Lab report section including reason for conducting the experiment:

Q: i A topic I had difficulty understanding was Stereochemistry of SN2 Reactions. Br Complete the…

A: We have to complete the given SN2. reactions with assigned stereochemistry.

Q: 13. The compound shown below: CH3 CH₂CH₂CCH₂CH₂CH3 OH a. can be oxidized to an alcohol b. can be…

A: Alcohols are polar protic compounds that contain at least one -OH functional group in their…

Q: How do you recognize a double-displacement reaction, that is, what gives it away as a double-…

A: Displacement reactions are those reactions in which more reactive element displaces a less reactive…

Q: For the molecule below, predict the expected peak integral for the indicated proton. Enter the…

A: Peak integral in a 1H NMR spectrum is the no. Of equivalent proton which gives the same chemical…

Q: 11. For each of the molecules or ions in the chart, do the following Draw the shape predicted by…

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Q: Pls help ASAP on both.

A: Answer:-This question is answered by using the simple concept of strength of conjugate base and the…

Q: Pls help ASAP on both.

A: Question 1 based on addition reaction of br2 Question 2 based find out type of arrow pushing

Q: che percentage of total annual radiation f

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Q: 3. Which element is oxidized in the chemical reaction shown by the following chemical equation? 3 Cu…

A: If an element's oxidation number increases from left to right side,  means it loses electrons and…

Q: 1. The action of bacteria on meat and fish produces a compound called cadaverine. It STINKS! This…

A: The percentage of carbon, C = 58.77% The percentage of hydrogen, H = 13.81% The percentage of…

Q: Help pls #9

A: Below complete reaction is Given.Explanation:

Q: Pls help ASAP

A: During the formation of calorimeter if something is dissolved in water or reacts with water present…

Q: A saturated solution of AgCH3COO (silver acetate) contains 2 x 103 mol/L of solution. The Ksp for…

A: The dissociation of AgCH3COO is given as follows; AgCH3COO(s) ⇌ Ag+(aq) + CH3COO-(aq). The…

Q: Balance the following chemical equation: Na + H20 --> NAOH H2

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