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Q: Find the reducing agent in the following balanced reaction (Please note that element X and Y are NOT…

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Q: Problem 4: Given the following reactions and their enthalpy changes, calculate the enthalpy change…

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Q: 83. Consider the following general responses: tom D Tom 0.8 Tom.0.i 3 A+B C + D Tom U. If the…

A: Answer: Limiting reagent is the reactant that exhaust first in the reaction and decides the yield of…

Q: When an aqueous NaCl solution is electrolyzed, how many coulombs of electric charge need to be…

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Q: Electrons are produced at the cathode of a voltaic cell. True or False True False

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Q: Determine if the formation of acid rain is a spontaneous reaction at 50°C Chemical Equation: NO2 +…

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Q: e coefficient for OH after balancing the following re ote that element X and Y are NOT Hydrogen,…

A: Given reaction is  YO4- + XO32- ---> Y2O3 + X2O82- Step-1:Splitting into half reactions  2XO32-…

Q: Br- (aq) + MnO4 (aq) H+ (aq) 2+ → BrO3(aq) + Mn²+ (aq)

A: MnO4- ------------ Mn+2 + 4H2O MnO4- + 8H+ --------------------- Mn+2 + 4H2O MnO4- + 8H+ + 5e-…

Q: Ascorbic acid (H2C6H6O6; represented as H2Asc for this problem), known as vitamin C, is a diprotic…

A: Solutions- Given-Ascorbic acid (H2C6H6O6; represented as H2Asc, vitamin C, is a diprotic acid (Ka1 =…

Q: A flask contains 600 mL of chlorine gas at 560mm Hg. If the volume of chlorine gas inside the flask…

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Q: 22. A 44.97−g sample of water at 72.2°C is added to a sample of water at 25.7°C in a…

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Q: At a certain temperature, 0.660 mol SO30.660 mol SO3 is placed in a 2.50 L2.50 L container.…

A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: Consider the following reaction: 2Sb2S3 (s) + 6PbO2 (s) → 2Sb2O3 (s) + 6PbS (s) + 30: (g) a)…

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Q: How long must a current of 0.40 AA   A pass through a sulfuric acid solution in order to liberate…

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Q: If a gas with a volume of 10mL and a pressure of 236 torrs inside a dewar flask is opened to an…

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Q: Which of the following is a precipitation reaction?

A: 2 option is correct.

Q: (a) Draw the condensed structural formula, and give the name for the dipeptide Pro-Asn. (b) Draw the…

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Q: What are the principle and basic concepts of ACID FAST CHAIN? (please explain it thoroughly in a…

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Q: [C3] Using the provided diagram, match the letters provided (ONLY the indicated letters) with their…

A: In this question, we have to match the following with the given options.

Q: A gas exerts a pressure of 600 mmHg at 28°C. What is the temperature at standard pressure

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Q: Provide all products AND mechanisms for the following reactions (no transition states or energy…

A: Given reactions are : Provide all products and mechanism of the given reactions = ?

Q: 1a. Draw the structure of dehydroascorbic acid. 1b. Draw the structure for ascorbic acid. Label and…

A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…

Q: For the reaction below, A+2B → AB2 if AG = -47.6 kJ.mol-1, what is the value of K at 298 K ? (the…

A: Given:: ∆G° =-47.6 KJ mol-1 T=298 K K = ?

Q: 1. A substance that gives up or donates hydrogen ions during a chemical reaction. a. Bronsted-Lowry…

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Q: Which statement is correct for the cell with a notation Pt /Cl2(g)/Cl¯(aq) // Zn+2(aq)/Zn ? choose…

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Q: 2. "No acid stronger than H³O+ exists in H₂O." Explain this statement. 3. Answer all parts: a. Al³+…

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Q: Which of the following is not a feature of the Nickel - Cadmium (Nicad) Cell? O a. During discharge,…

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Q: 140 130 120 110 100 90 80 70 60 50 40 30 20 10 Solubility (g/mL) Potassium nitrate Sodium chloride…

A: The solubility curve given is,

Q: How many electrons would the most stable cation of Ca have

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Q: What is the osmotic pressure of a 0.38 M glucose solution that intravenously injected to the blood…

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Q: Enter your answer in the provided box. A constant current is passed through an electrolytic cell…

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Q: Assign the IUPAC names of the following structures H O H Br O OH

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Q: 4. What will be the freezing point of a solution when 2.0 grams of the binary ionic compound in item…

A: Given that -  Mass of solute = 2.00 g  Mass of water solvent = density×volume = 0.997×100 = 99.7 g…

Q: For the equilibrium 2 NH3 N2 + 3H2 AG is -32 kJ/mol at 298 K. Calculate the degree of dissociation,…

A: del G = -2.303RTlogK del G = -32KJ=-32000J R= 8.314 JK-mol- T= 298K -32000= -2.303*8.314*298*logK

Q: A 1.0325-g sample of a wheat flour was analyzed by the Kjeldahl procedure. The ammonia formed was…

A: The excess of HCl used can be calculated using, Millimoles of NaOH = millimoles of HCl Getting this…

Q: What is the oxidation state of the metal ion in the cation complex of the compound…

A: We are to discuss the oxidation state of metal ion in the given complex [Fe(H2O)6]2[Fe(CN)(H2O)5]3

Q: GMU 737664 What is the expected product A for the following intramolecular aldol reaction? O CH3 O…

A: In this question we have to tell the product of the reaction.

Q: Interconversions of acid derivatives O acid chloride || R-C-CI O O || R-C-0-C-R anhydride O R-C-OR'…

A: Note : Carboxylic acid derivatives undergo acyl substitution reactions with different nucleophiles…

Q: Q. 1. In the laboratory of chemistry, nickel was estimated gravimetrically by a student. He…

A: Answer: i)  Reaction is given in step no. 2    ii) Due to Hydrogen bonding no. of chelate rings in…

Q: What are the oxidation states and d-electron counts of the metal(s) in the following complexes? (i)…

A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…

Q: Calculate the entropy of HBr at 298 K and 1.00 bar, given that the bond length is 1.41 Å and the…

A: Srot=R ln 8π2IkBTσh2+R                                (1)

Q: Half-Reaction F(g) + 2e™ - +2F (aq) O(g) + 2H*(aq) + 2e. Co (aq) + e- H₂O(aq) + 2H*(aq) + 2e Cu²+…

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Q: The rate law for the oxidation reaction 2CO(g)  + O2(g)  →  2CO2(g) assuming that the reaction…

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Q: A group of students conducted a similar experiment to Part 3 (note the differences in concentration…

A: As per Nernst equation, potential of a cell is given as: Ecell=Ecell0-0.0591nlog Q

Q: Consider the compounds below: (i) (ii) (iii) Ho (iv) OH Which molecule is most water soluble? O (1)…

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

Q: MCQ-Isomers 1. Select all that apply Configurational isomers MUST have: the same characteristic…

A: Here we have to predict the correct statements from the given statements about configurational…

Q: Discuss the hybridization, aromaticity, and stability of the following organic intermediate. Also,…

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Q: The mass of a beaker is 5.333g. After 5.00mL of a concentrated hydrochloric acid solution is…

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Q: (c) The experiment was repeated, but this time starting with a 4.0 mol sample of CaCO3(s). On the…

A: When CaCO3 is heated, the following reaction take place: CaCO3(s) ↔ CaO(s)+CO2(g)

Q: 1. Enumerate the IMFA present on these molecules. a. (CH3)3N b. CH3OCH3

A: Intermolecular forces of attraction are the forces that exist between two or more different or…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.