Listen When 38.4 g of CH4 reacts completely with excess chlorine yielding 45.0 g of CHSCL, what is the percentage yield, according to CH4 + Cl2 → CH3Cl + HCl 121.2 62.9 85.3 14.7 37.1

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A: Molality of a solution is defined as the number of moles of solute in 1000 g of solvent. Given…

Q: Q2) A: Draw the crystal atomic planes with following Miller indices. (110), (101), (011), (111),…

A: We first find the intercept from the given Miller indices.

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Q: Write the base sequence of the complementary DNA strand for the following base sequence: О ТАТАТА о…

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Q: 2 AlCl3 (aq)   +   3 Pb(NO3)2 (aq)     →    2 Al(NO3)2 (aq)   +   3 PbCl2 (s) Calculate how many g…

A: The given balanced chemical equation is  2 AlCl3 (aq)   +   3 Pb(NO3)2 (aq)     →    2 Al(NO3)2 (aq)…

Q: Determine the average rate of change of B from t = 0 s to t = 362 s. A2B rate = M/S Time (s) 0 181…

A: Given , Reaction : A→2B

Q: نز" 11) NH 1. H" NO 2. LIAIH₂ 3 HD H OH

A: As per the rules, only the first question can be answered. Please resubmit the remaining parts.

Q: Perform synthesis Show reagents. NH₂ CH3 19 CH3 CH2

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Q: An unknown, monoprotic acid, HA, reacts with KOH in the following balanced reaction: HA (aq) + KOH…

A: The stoichiometry of the balanced chemical reaction states that one mole of acid reacts with one…

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Q: Ⓒ shawl the mechanism and major product одость (B) OH. NaBly CH 3 OH

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Q: Lead (II) iodide films, PbI2, are being investigated for their usefulness in radiological imaging.…

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Q: How many grams of PbBr2 will precipitate when excess CuBr2 solution is added to 42.0 mL of 0.592 M…

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Q: (i) The following two-step synthesis gives compound K as the major product. OH ****| i. NaBH4 ii.…

A: Since you have asked multiple subparts of a question, we will answer the first three subparts for…

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A: This question is based on enzyme catalyze reaction.

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A:

Q: What is the correct formula for a compound formed between lithium and sulfur?

A: The name and chemical formula of the substance generated when lithium (Li) and sulphur are combined…

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A: ATP ,Adenosine triphosphate is the main molecule of storing ans transfering energy in cells.

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Q: Molecule H₂S PCI % lonic Character Lewis Structure Structural Formula Shape

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Q: Which of the following steps is not part of structure determination by X-ray diffraction? A) Growing…

A: According to the question, the given steps regarding the structure determination by X-ray…

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Q: Identify the class of the following nucleotide component. NH₂ O pyrimidine O pentose sugar O…

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Q: 1) Which is a triatomic molecule? a) NO2 b) Cl2 c) CuCl 2 d) HBr e) AsH 3 f) NaNO3 g) CaO

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Q: CH3 d) H.C---OH CH3 D) OH OH Н + + + TsCl KMnO4 OH NaBH₁ _pyridine H 0

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Q: Discuss the concept and importance of 1H-1H Correlation Spectroscopy (COSY) in structure…

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Q: Complete or write the following nuclear equations 10n + 23392U ⟶           + 42He + 310n Decay of…

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Q: Which of the following violates the octet rule? a) BH4 b) N₂H4 c) BF3 d) NO3 e) PH₂

A: Answer-BF3 The chemical listed that deviates from the octet rule is:   a) BF3   Since boron (B) only…

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Q: What is the major monochlorination product that would be obtained from treating each of the…

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Q: B g mL × ( 1³ ) x ( ¹7² ) = ? mol C g Perform the following calculation and round to the correct…

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Q: In a calorimetry experiment, 15.0 mL 1.25 M HCl was calibrated with 10.00 mL 1.00 M NaOH inside a…

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Q: Find the total amount of energy released (in J) when 45.7 g benzene (m.p. = 5.53 °C; b.p. = 80.1 °C;…

A: Given : thermodynamic data

Q: Calculate the entropy change that occurs when 1.00 mol of water freezes at its freezing point.

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Q: 10 g 1 kg Perform the following calculation and round to the correct number of significant digits: A…

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Q: D Question 2 What is the chemical formula for sulfurous acid? O H₂SO4 (aq) OHS (aq) O H2S (aq) O…

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Q: Plot a potential energy diagram of all conformers of n-hexane viewed along C3-C4 bond.

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Q: Describe what is meant by chemical kinetics • Describe the factors that affect the rate of chemical…

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Q: The following thermochemical equation is for the reaction of H₂S(g) with O2 (g) to form H₂O(g) and…

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Q: 13 Before you answer this question, please read the following important principle: If a carbocation…

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Q: he reaction H₂(g) + Cl₂(g) 2 HCI(g), the equilibrium constant K at 800°C is 4.35 x 104. ydrogen and…

A: Initial pressure of H2 and Cl2 is 0.700 torr.

Q: Write the BALANCED chemical reaction for the combustion of ethanol. Show your work!   Step 2: Use…

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Q: 2 HyPOalaq) + 3 Mg(OH)2(ag) = Mga (P04/21s) + 6 H201 If 35.0 mL of 1.67 M HsP04 are reacted with…

A: This question is based on stoichiometry.

Q: 1. H3C-N Nil 3. CH3

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.