ne theoretical yield of lith

Q: How many electrons must each atom gain or lose to acquire an electron configuration identical to the...

A: Each element will get stability with acquiring noble gas electronic configuration by loss or gain of...

Q: (Q85) The tabulated data for a decomposition reaction that occurred at a certain temperature was gra...

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Q: How do structures of these IUPAC names look like?  a) 2-Methylhexan-2-ol b) 4-Mercaptocyclohex-2-eno...

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Q: Q1 Complete the following table: [OH¯] pH [H,O*] Acidic, Basic, or Neutral? 2.0x10-6 9.8 3.5x10-3 Ne...

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Q: ASA (also known as AspirinTM) contains acetylsalicylic acid, C16H12O6. Acetylsalicylic acid is a wea...

A: Given, ASA (also known as AspirinTM) contains acetylsalicylic acid, C16H12O6. Acetylsalicylic acid i...

Q: ammonia

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Q: 5. The oxidizing and reducing agent is: A) Sodium benzoate B) Sodium nitrite C) Sodium thiosulfate D...

A: Given compounds are : A). Sodium benzoate B). Sodium nitrite C). Sodium thiosulfate D). Sodium bicar...

Q: 3

A: This is a multi step synthesis reaction . Detail mechanistic pathway is given below

Q: equilibrium constant for the following reaction is 0.18 at a set temperature. Find the equilibrium c...

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Q: 26. Hypochlorous acid, HOCl, is used in water treatment and as disinfectant in swimming pools. A 0.1...

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Q: How many grams of metal are deposited at the cathode by the passage of 12.40 A of current for 90 ele...

A: Here we have to determine the mass of chromium and aurum deposited at cathode by passing 12.40 A of ...

Q: How many grams of calcium phosphate will be produced from 75mL of H3PO4 which has a molar concentrat...

A: Volume of H3PO4 = 75 mL = 0.075 L [ H3PO4] = 0.024 M Molar mass of Ca3(PO4)2 = 310.18 g/mol  

Q: Question 5 Where does the redox reaction of interest occur? O At the working electrode. O In the pot...

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Q: 40. Based from the table, how would you describe the result from trial 1 to trial 3 of Low control? ...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: NH3 Molecule ЕPG Hyb (circle if 2D Lewis Structure 3D Lewis Structure MG polar) BA

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Q: (Q82) The decomposition of gaseous dinitrogen tetraoxide (N205) to nitrogen dioxide and oxygen gases...

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Q: Are cyclohexene and benzene insoluble in water?

A: According to like dissolve like concept, non polar solvents dissolve in non polar solvents. Polarity...

Q: MI have 6.4 moles of gas at a pressure of 0.059 atm and at a temperature of 48.°C, what is the volum...

A: If I have 6.4 moles of gas at a pressure of 0.059 atm and at a temperature of 48. °C, what is the vo...

Q: Entropy depends on the ________ probability and the _______ probability of a system. Predict the si...

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Q: 7) Draw the product of the reaction of methanal with Grignard reagent? 8) What type of alcohol is pr...

A: Reaction 1 -The reaction between Grignard reagents and methanal Methanal is the simplest possible al...

Q: 1. What mass of the following chemicals is needed to make the solutions indicated? a. 1.0 liter of a...

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Q: A 6.00 % (m/v) NaCl solution contains 49.2 g of NaCl. What is the total volume (V) of the solution i...

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent concentrat...

Q: Which electron configuration is correct for the selenide ion, Se² ? P[Ne] 3s? 3p? D 1s2 2s? 2p6 3s2 ...

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Q: Draw the mechanism of the favorable reaction of CH3CO2H and sodium ethoxide (CH3CH2O-Na+) through ac...

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a subst...

Q: 3) Which of the ff compounds have higher bp and why? a) b) он но

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Q: aw the major products for the ff. reactions: МСРВА --> cat. OsO4 NMO + HBr –- H20 + Br2 --> 4-

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Q: At what potential should the cyclical sweep begin? O open circuit potential O anodic peak potential ...

A: In cyclic voltammetry voltage used to change between two values i.e. cathodic peak potential and ano...

Q: 11) For an isolated system with no additional work (W'= 0), if its component can change, which of fo...

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Q: Propose a set of reactions to convert the starting material to the given product. СООН Br

A: Given, 

Q: One sample of CaC2, contains 0.150 mol of carbon. How many moles and how many grams of calcium are a...

A: Number of moles of carbon in CaC2 = 0.150 mol  Number of moles of calcium = ?  Mass of calcium = ? 

Q: Molecular Lone Pairs on Compound Bond Angle Bonded Atoms Structure Central Atom H20 104.5 CH4 Tetrah...

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Q: To simulate the pH of blood, which is 7.4, an undergraduate researcher in a biology lab produced a b...

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Q: Draw the Lewis structures with the correct molecular geometry using VSEPR Theory for PF5.

A: Bond pair in PF5 is five and lone pair is zero and it's hybridization is SP3d

Q: The extract mentions ‘covalent bonds’. Explain what these are, and the formation of different types ...

A: Covalent bonds are the kinds of bond that are formed by the sharing of electrons between two atoms o...

Q: Butyric acid, HBut, is the substance responsible for the foul odor of rancid butter. Its Ka = 2.0 x ...

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Q: Molecules of I2 are produced by the reaction of 0.3794 mol of CuCl2 according to the following equat...

A: Reaction :- 2 CuCl2 + 4 KI → 2 CuI + 4 KCl + I2 Number of moles of CuCl2 = 0.3794 moles  

Q: Find the enthalpy of liquid water at 50°C, 100°C, and 120°C

A: Mass of the water is taken to be 18 g. as the molecular weight of water is 18. As the it is asked ab...

Q: What is the molar solubility of calcium carbonate (Ksp = 9.0 x 10-9) in 0.15 mol/L sodium carbonate?

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Q: With increasing polarity of solvent, the UV-Vis absorption band shifts to shorter wavelength for ans...

A: We have to tell with the increasing polarity of the solvent, the UV-VIS absorption band shift to sho...

Q: Aluminum sulfate is analyzed, and the sample contains 0.0589 moles of sulfate ions. How many moles o...

A: Formula of alluminium sulfate is - Al2(SO4)3 It exists as , 2 Al3+ and 3 SO42-     

Q: Label the following as aromatic, antiaromatic, or nonaromatic

A: Rule for Aromaticity :- 1) Compound must be cyclic  2) Compound must contain all the atom in same pl...

Q: 4. Below shows a 1ºC NMR spectrum of acetaminophen dissolved in de-DMSO. Assign each peak to one of ...

A: We have to find out structure of Acetaminophen.

Q: Fill in the equilibrium table for the reaction of HI(g) to form H2(g) and I2(g). Initial Conditions:...

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Q: CH2 он Tyrosine Draw the structures of tyrosine as different pH values. Please refer to the lecture ...

A: Solution -

Q: Henry's Law describes the solubility of a gas in a liquid. Rank the following gases in order of incr...

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Q: uppose 14.8 g of lead(I1) nitrate is dissolved in 350. ml of a 0.20 M aqueous solution of ammonium s...

A: Mass of lead (II) nitrate = 14.8g  Volume of solution = 350.0 mL

Q: Counting Atoms Fill in the table Pb C CI Mass (g) 0.543 1.834 Molar Mass g/mol) 0.685 Moles Total Nu...

A: We can solve these questions by knowing some of the basic mole concepts, like conversion of number o...

Q: A compound was found to contain 32.65% Sulfur, 65.3 % Oxygen and 2.04% Hydrogen. What is the compoun...

A: The empirical formula of the compound calculate with the help of percentage composition of elements ...

Q: CH;CH2CH2CH»ĊCI CH3 CH;CH,CH;COCH,CHCH, CH3CH,CH,CH,CH;CN(CH3)2

A:

Q: How many electrons are there in an atom of 1?

A: The element can be represented as zXA or zAX Where z= atomic number it indicates number of protons  ...

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".