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Q: show me and explain the mechanism for this reaction please

A: In the above reaction, since the alcohol is 2 degree, hence the reaction is happening  The above rea...

Q: How many grams of ethanol (C2H5OH) is needed to provide/release 699.0 kJ of heat? C2H5OH(l) + 3O2(g)...

A: The given reaction is,

Q: Show hydrogen bonds and the dipole-dipole moments.

A: Hydrogen Bonding takes place when hydrogen atom of one molecule interacts with the electronegative a...

Q: A “dead” 12-Volt lead/acid storage battery has 4.30 g of PbSO4 (molar mass = 303.3 g), deposited on ...

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Q: In the electrochemical cell Ni(s) | Ni²⁺(1 M) || H⁺(1 M) | H₂(1 atm) | Pt(s), which change will caus...

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Q: Molarity (M): the moles of solute per liter of solution moles of solute (mol) molarity (M) = volume ...

A: The number of moles of NaCl can be calculated as follows-

Q: For the galvanic (voltaic) cell Fe(s) + Mn²⁺(aq) ⟶ Fe²⁺(aq) + Mn(s) (E° = 0.77 V at 25°C), what is [...

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Q: A scuba diver is experiencing a pressure of 5.0 atm.  To what depth in feet has he dived?  Careful, ...

A: Since the pressure at the depth will be given by, P = P0 + dgh where P = final pressure at h depth =...

Q: Draw the product of the ozonolysis (oxidative cleavage) for the following material

A: The ozonolysis of alkenes in the presence of O3 proceeds in three steps. In first step, it forms ozo...

Q: Draw the product formed when oleic acid is reacted with H2 in the presence of Pt. Modify the molecul...

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Q: Which of the following is false about ethers?   Group of answer choices   will not burn can be ...

A: Ethers are quite stable compounds and they possess low chemical reactivity. They are extremely flamm...

Q: Question 7b  Ph at The midpoint of the titration. My answer is not matching the study guide answer p...

A: If any solution/liquid is able of holding the pH when any basic or acidic solution is further mixed ...

Q: Calculate the pH in the titration of 20 mL of o.5M Acetic acid solution (CH3COOH) by 0.5M NaOH solut...

A: Since the volume of NaOH added is 0 mL hence the solution has only acetic acid  Assuming that y conc...

Q: What is the maximum amount of work that is possible for an electrochemical cell where E = 1.09 V and...

A: The maximum amount of work that can be produced by an electrochemical cell (Wmax) is equal to the pr...

Q: Calculate the mass of MgCl2 necessary to make 500.0 mL of 1.914 M solution. Report your answer with ...

A: Molarity = Number of moles/Volume in Litre Number of moles = 1.914 M × 0.500L                       ...

Q: For an acetic acid-sodium acetate buffer solution to have a pH of 4.97, what molar ratio of CH3COONa...

A: pH of a buffer solution is given by  where pKa = -log(Ka)  And [A-] = concentration of salt of acid...

Q: All of the following would be expected to be able to function as Lewis bases except  which one?     ...

A: According to theory, Lewis Base is any specie which has a filed orbital and having an extra electron...

Q: 2. Complete the table below by listing the ions present and their relative amounts for the compounds...

A: Water is universal solvent, major compounds are soluble in water. Water is polar solvent it can diss...

Q: What protons in alcohol A give rise to each signal in its 1H NMR spectrum? Explain all splitting pat...

A: The structure of alcohol A with different types of protons is shown below.

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the d...

A: According to the ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T ...

Q: Use the References to access important values if needed for this question. sigma Bonding Ao bond ari...

A: The structure of formaldehyde, CH2O is :

Q: 1. For each of the following statements, decide whether the rate is average or instantaneous. a) It ...

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Q: Drug: Sensipar

A: a) The molecular formula of drug Sensipar is the brand name of Cinacalcet with molecular formula : C...

Q: 7. Show the composition of the rate determining steps of the Sy2 mechanism for the reaction of methy...

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Q: What volume is occupied by 20.0 g of argon gas at a pressure of 1.26 atm and a temperature of 401 K ...

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Q: What is the molarity of 1.3 L of solution containing 26 g of NaCl?Express your answer to two signifi...

A: Molarity = number of moles of solute / volume of solution in liter number of moles of solute = 26gm ...

Q: A glycerol molecule and three 2-pentenoic acid molecules are shown. Delete atoms and add bonds as ne...

A: In the above reaction, the OH in the  glycerol molecule will react with the COOH in the acid and wil...

Q: Given the data in the image, what is the order of decomposition for NO2?

A: Given, We can determine the order of the reaction by plotting graphs of time versus concentration. ...

Q: Draw the products of these reactions from    a-e

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts fo...

Q: Identify the name of the amino acid and classify it based on:  a. chirality b. configuration c. r-gr...

A: The name of the amino acid is Valine.

Q: R Review I Con MISSED THIS? Read Section 19.9 (Pages 878 - 881). Part A Under which set of condition...

A: The relationship between the ΔGrxn and equilibrium constant is given by  ΔGrxn = -RTln(K)  where R =...

Q: How do you solve question 3

A: The species that are dissociate completely into ions are termed as strong. The species that are diss...

Q: 1. Give reasons why the helium atom is smaller than the cesium atom. 2. A student got a problem wron...

A: Helium belongs to the first period in the periodic table, having atomic number 2. It has one atomic ...

Q: A solution is made by dissolving 44.5 g glycerol, C3H8O3, into 500.0 mL water. Assuming that the tot...

A: The osmotic pressure of a solution is expressed as :  

Q: What is S° for B in the reaction 3 A → 2 B if ∆S°(rxn) =-220.4 J/mol ･ K? [S° (A) = (205.0 J/mol ･K)...

A: The change in standard entropy of the reaction can be described as the difference of the standard en...

Q: A quantity of 2.00 ×102 mL of 0.715 M HCl is mixed with 2.00 × 102 mL of 0.358 M Ba(OH)2 in a consta...

A: Molarity - ratio of number of moles of solute to the volume of solution in litres. Formula is, spe...

Q: Classify the carbocations as 1º, 2º, or 3º, and rank the carbocations in each group in order of incr...

A:                                                            Figure 1                                ...

Q: Calculate the amount of hydrogen gas in moles collected at 777.44 torr and 23.6˚C if the gas has a v...

A: Ideal gas equation is, PV= nRT Where, P=pressure, V=Volume, n =number of moles R=gas constant T=Temp...

Q: (a) Which double bonds in (E)-ocimene, a major component of the odor of lilac owers, can exhibit ste...

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Q: In an experiment, 27.0 g of metal was heated to 98.0°C and then quickly transferred to 150.0 g of wa...

A: The energy released by the metal is used by the water to raise its temperature from  20.0°C to 32.5°...

Q: When answering this problem, report the answer with the appropriate number of significant figures. W...

A: Since in the calibration curve, y = absorbance and x = concentration because the curve is plotted as...

Q: For the following reaction, write the balanced molecular equation, the total ionic equation, and the...

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Q: Draw the organic products formed in each reaction.

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Q: Is this correct?

A: no, your answer is not correct. see the correct answer below

Q: 15. In general, Grignard reagents RMgX react rapidly in anhydrous solvents with ethylene oxide (oxir...

A: Grignard reagent belongs to the family of organometallic compounds. This reagent is widely used for ...

Q: Consider the reaction. A(aq)↽−−⇀2B(aq)   ?c=6.98×10−6 at 500    If a 2.00 M sample of A is heated to...

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Q: Calculate the oxidation number of: a. Mn in MnO4- b. O in K2O c. Cl in ClO3-

A: Oxidation number of an atom in a molecule or given species indicates the number of electrons donated...

Q: According to VSEPR theory, which of the following species has a square planar molecular structure? S...

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Q: Can someone help me solve these problems?

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

Q: When an β (beta) particle is emitted, the atomic number a) increases by 4. b) decreases by 4. c) dec...

A: The reactions involving formation of new nucleus with emission of some radiation along with it from ...