. When a lead storage is recharged by a current of 10 A for 15 mins, what mass of is consumed?  (provide the given and required to find in the problem) (Kindly provide a CLEAR and COMPLETE solution) (Answer should be typewritten

Q: The Lewis diagram of V₂O, is illustrated below: O= 1=0 a. Calculate the % composition of O in 12.00…

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Q: What would be the limiting factor for ATP production by glycolysis in a strenuously exercising…

A: In strenuously exercising muscle cells, glucose undergoes anaerobic glycolysis due to limited or no…

Q: 2.2 Propose a mechanism for the following transformations: a) xx b) C) H + Br OCH₂CH3 O H₂O HO NH₂…

A: Mechanism of the above transformations are given below.

Q: i dont believe it is to the power of anything, any other possible answer?

A: The product of the partial pressure of the products, each raised to the power equal to its…

Q: Please explain in detail the steps, and what you are doing to this question: What is the molar…

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Q: The isoelectric point, pI, of the protein nitrate reductase is 4.2, while that of beta-glucuronidase…

A: Answer. Isoelectric point for any compound is the point at which the net charge on the compound is…

Q: A chemist titrates 50.0 mL of a 0.2118 M methylamine (CH₂NH₂) solution with 0.1604 M HNO3 solution…

A: HNO3 is a strong monoprotic acid.  Methylamine(CH3NH2) is a monoacidic weak base with pKb = 3.36…

Q: Suggest reagents for each of the following reactions: (a) H3C (b) H3C CH3 CH3 H3C H3C ОН + ОН H3C…

A: #(a): The reactant is acetic anhydride that is converted to the product, acetic acid.

Q: Using the standard formation enthalpies that follow, calculate the standard enthalpy change for this…

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Q: How many D-ketotetroses could exist? none one two

A: we have to find The number of possible   D- ketotetroses   in Fischer projections notation.…

Q: Given the following free energies of formation: AGⓇ 68.1 kJ/mol C2H4(9) -32.85 kJ/mol C2H6(g)…

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Q: How to prepare 4% (wt/vol) strontium chloride stock solution?

A: Concentration of strontium chloride = 4%(w/v)

Q: Write the transformation matrices for all the symmetry elements present in the C2v point group

A: Group Theory is a mathematical method by which molecules symmetry and their symmetry operations can…

Q: A solution of phosphoric acid is sometimes used to acidify foods, such as jams, to give them a tangy…

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Q: The parameters that can cause a change in a chemical equilbrium are: 1. Concentration decrease or…

A: 1) According to Le Chatelier' s principle:If an equilibrium is stressed, then the reaction shifts to…

Q: Choose the DNA sequence of the strand that is complementary to 5' CAGCTAAATC 3'. 5' CTAAATCGAC 3' 5'…

A: In the given question we have to write the DNA sequence of the strand that is complimentary and the…

Q: Match each of the following questions with the pool of products. WRITE THE ANSWER IN CAPITAL…

A: In SN2 reactions inversion of configuration takes place . In E2 reactions the product formed is…

Q: 4, Write out the step-by-step mechanism for each reaction below. Include all intermediates, charges…

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Q: 10. What is the major organic product obtained from the following reaction? b. 12 3 -CEN 1. NaOH,…

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Q: The halogens are a group in the periodic table that form anions when creating an ionic bond with a…

A: PART-A) Electronic configuration of halogen that is liquid at room temperature and pressure. •So…

Q: Calculate the volume of water (in mL) that must be added to 64.2 mL of a 5.92 mol/L NaClO3(aq)…

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Q: Consider the process A(I) → A(g) 72°C 153°C, which is carried out at constant pressure. The total AS…

A: Given :

Q: Copper wires used to transport electrical current heat up because of the resistance in the wire. If…

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Q: Draw the mechanism and product for the reactions. (1) (2) HCI Brz

A: Here we are required to find the mechanism and product of the reaction

Q: Discuss the concept of alkanes and cycloalkanes and why is it important to know about these…

A: It is given to discuss about the concept of alkanes and cyclo alkanes.They are also called aliphatic…

Q: 2. Provide the product for the following compounds when they react with PC13 including the…

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Q: For each molecule shown, determine the total number of valence electrons. 5 A B 6

A: In the given question we have to calculate the total number of valence.  Here, the diatomic molecule…

Q: 2.2 Propose a mechanism for the following transformations: a) b) C) H O + OCH₂CH3 O H Br H3O+ HO NH₂…

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Q: Determine the resulting pH when 250 mL of 0.35 M HCI is mixed to a 800 mL buffer that has a…

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Q: Consider the following data on some weak acids and weak bases: name acid hydrocyanic acid…

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Q: Reactant for step 1 Product of step 3 Product of step 5 (step 4 not shown) Product of step 6 Product…

A: Glycolysis is one of the biological process in which glucose molecule breaks down and the end…

Q: Which of the following will not undergo an aldol condensation reaction? Obutanal 2-methylbutanal…

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Q: Propose an efficient synthesis for the following transformation: OH The transformation above can be…

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Q: B) How many degrees of unsaturation's in the following compounds? (Me = methyl) OH odioth Me Me es…

A: Degree of Unsaturation is calculated by: Each double bond contributes 1 degree of  unsaturation.…

Q: Name the following nucleosides or nucleotides. STRATEGY Identify the structure as a nucleoside or…

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Q: Fill in the blanks in the table for the following material: OH epoxy CH3 Repeat unit molecular…

A: Polymer is any class of natural or synthetic substances composed of very large molecules , called…

Q: Which of the following processes require energy as they occur? (Select all that apply.) A clear…

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Q: 5. Calculate the hydronium ion concentration in 0.0120 M nitrous acid.

A: Here we are required to find the hydronium concentration of nitrous acid

Q: 3. Predict the major product for the reaction shown here and draw the complete detailed mechanism…

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Q: Suggest reasonable explanations for each of the following: A. The rate of saponification of ethyl…

A: Saponification is an ester hydrolysis reaction to produce carbocyclic acid(RCOOH) and…

Q: Given the structures of different phenols below, answer the following questions: OH OH OH ပုံ ပုံ…

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Q: Consider the following reaction at 298 K. 2 SO₂(g) + O₂(g) → 2 SO 3(g) An equilibrium mixture…

A: Given, Reaction :2SO2(g) +O2(g) → 2SO3(g) Temperature , T = 298 K

Q: Convert the following structure into Fischer projection formula and designate R.S to the chiral…

A: -> Every chiral carbon has a fixed configuration either R or S .

Q: ydroiodic acid often is used to disinfect and sanitize medical tools and products. In an experiment,…

A: 1. the hydronium ion concentration of the resulting diluted solution = 0.15M 2. the pH of the…

Q: 7 Ethanoic acid has a melting point of 17 °C, ethanamide has a melting point of 81 °C, and ethanal…

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Q: e) Use the information provided in the below equation and Table, to show how the enthalpy of…

A: The given equations are: C(s) + O2(g) → CO2(g) ; ∆Hc1 = - 393.4 kJ.mol-1    ---- (1) H2(g)  + 1/2…

Q: Complete the structure of the monosaccharide present in DNA. The sugar should be in its ß-furanose…

A: We need to complete the structure below

Q: anethiol (C₂H5SH; also 27.5 kJ/mol. What is the JK mol-1 leed Help? Read It

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Q: A 50.0-mL sample of 0.10 MHNO 2 (Ka 4.0 x 10-4) is titrated with 0.18 M NaOH. The pH after 11.1 mL…

A: Given -> Volume of HNO2 = 50.0 ml Molarity of HNO2 = 0.10 M Molarity of NaOH = 0.18 M Volume of…

Q: Determine the pH of a certain monoprotic acid (MW=72 g/mol) with a concentration of 700 ppm. Density…

A: For the given monoprotic acid, Molecular Weight =  72 g mol-1 Concentration = 700 ppm