S+3Cl2 →SCl6 a) How many moles of Cl2 are required to react completely with 1.65 mol S?

Q: What is the solubility of Cr(OH)₃ at a pH of 11.10? (Ksp Cr(OH)₃ is 6.70 × 10⁻³¹)

A: Consider the given information as follows; Ksp of Cr(OH)3 = 6.70×10-31            pH = 11.10

Q: la + love ONa = Identify the product in the following reaction. ONa pyridine IV ONa A) I B) II C)…

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Q: 7. Calculate the partial pressure of nitrogen and oxygen in a mixture of 35.8 grams of nitrogen gas…

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Q: 2. Use the following chemical equation to answer the following question. UO₂+ (aq) + CH4 UO2 (s) +…

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Q: a. For the following balanced chemical equation, calculate how many grams of the products would be…

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Q: Pressure and temperature affect the amount of space between gas molecules, which affects the volume…

A: Density is a physical property that relates to the mass of an object to its volume. It is defined as…

Q: A buffer solution is 0.448 M in HCIO and 0.210 M in KCIO. If Ką for HCIO is 3.5×10-8, what is the pH…

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Q: *O* Convert the following CH3 CHOR = b) Describe the mechanism of this reaction: PENS саза снаси…

A: The organic reactions takes place by adding various reagents, to get the desired final product.

Q: Nitroglycerin (C,H,N,Og) is a powerful explosive. Its decomposition may be represented by 4C,H,N,O,…

A: The given reaction is as follows: 4C3H5N3O9→6N2 + 12CO2 + 10H2O + O2 The given mass of nitroglycerin…

Q: Indicate the products of the reaction OH CH3 CH3 I H3C-C-CH₂-CH₂OH + H₂C-C-Si-CI I CH3 CH3 CH3

A: 1.The reaction undergoes silylation of alcohol. 2.The reactivity of primary alcohol is greater than…

Q: Ephedra is a medicinal preparation from the plant Ephedra Sinica. From the natural extract, a…

A: (a)  Ephedrine has two chiral centers as shown in the figure, meaning it has 2*2 = 4 possible…

Q: The fluids within cells are buffered by H₂PO4 and HPO42. For H3PO4. Kat = 7.5 x 10-³, K2 = 6.2 ×…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: b For the following reaction, give the balanced equation for the reaction. PC13 (1) + 3H₂O(1) →…

A: Balancing the reaction in which both side means reactant and product the atoms will be same.

Q: Calculate the solubility (in M) at a pH of 9.35 and a temperature of 25°C for iron (III) hydroxide.

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. CI O excess CH3NH2 o

A: The given reaction is the example of nucleophilic attack of methyl amine to the carbonyl carbon of…

Q: 14. At high temperatures, a dynamic equilibrium exists between CO, C and CO₂ C(s) + CO₂(g) 2CO (g)…

A: This question belongs to dynamic equilibrium. We will solve the above question .

Q: 1) Perform unit conversions for the following values. Show your work! 1,500 mm = 0.045 mol = μmol…

A: Answer: These questions are based on unit conversions where given physical quantity needs to be…

Q: The starting material in our synthesis of benzoic acid is 21 times more soluble in water at 25°C…

A: Tolvene is starting material .

Q: Using the following data, determine the value for the rate constant (k) for the following reaction:…

A: Given CH3Cl + NaOH →CH3OH + NaCl

Q: Click the "draw structure" button to launch the drawing utility. Write the structure of the major…

A: Alkenes react with ozone to form an unstable ozonide, which on reaction with (CH3)2S to form two…

Q: Complete the following reactions. Make sure to name all reactants and products. + Br₂ a.…

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Q: How are σ and π bonds similar, and how they are different? (Choose all that apply)   Question 3…

A: Bonds are the virtual concepts behind the overlapping of atomic orbitals which is responsible for an…

Q: Calculate the AH of a reaction with bond strengths of bonds broken equal to 60 kcal/mol and 107…

A: The change in enthalpy of the reaction is given by  ∆H°rxn = (n×BDE of reactants)+(n×BFE of…

Q: 4. a. b. C. d. Indicate which of the following pairs of substances, when combined, will result in a…

A: Answer: Among the mentioned metal and metal ion combinations more reactive metal can only reduce the…

Q: Part A Define the second law of thermodynamics. For any spontaneous process, the entropy of the…

A: According to second law of thermodynamics, For a spontaneous process, the entropy of the universe…

Q: O Identify the all vic halides BY Br CH2 1 OF C1 ( III (1-1) CH2 Cl 0123 IN 1

A: Allylic halide :  In allylic halide compounds, halogen group (-F,-Cl,-Br,-I) is attached to a sp3…

Q: Consider the reaction: NH4Cl(aq) → NH3(g) + HCl(aq) Using standard thermodynamic data at 298 K,…

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Q: Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many…

A: Given Mass of reactants = 100.00000 g Mass of products = 99.99900 g

Q: Consider the reaction: N2(g) + O₂(g) → 2NO(g) Using standard absolute entropies at 298 K, calculate…

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Q: O Elimination reactions are thermodynamically favored at high temperatures, where the entropy of the…

A: Except (C) all are false  Elimination reaction   are thermodynamically   favored at high temperature…

Q: OH CH3 Indicate the product of the reaction CH3COCI with H3C-CH-CH₂-O-Si—CH3 CH3

A: A substitution reaction is a type of chemical reaction where an atom or group of atoms in a molecule…

Q: An aqueous solution contains 0.367 M hypochlorous acid. How many mL of 0.224 M potassium hydroxide…

A: It is based on the concept of buffer. Here we are required to find the volume of 0.224 KOH that need…

Q: 2N₂O(g) 2N₂(g) + O₂(g) k = 1 x 10³5 a. Write the equilibrium constant expression. b. State which…

A: To solve this problem we have to write equilibrium constant expression.

Q: Solid aluminum (AI) and oxygen (0₂) gas react to form solid aluminum oxide (Al₂O3). Suppose you have…

A: Answer: This question is based on the concept of limiting reagent. It is a reactant that exhaust…

Q: Predict the sign of ∆S° for each of the following changes:   Question 23 options:   CH4(g) + 2…

A: Entropy (S): Entropy can be defined as the measurement of randomness or disorderness in the…

Q: Part E Predict whether or not the reactions above will be spontaneous. (Assume that all reactants…

A: A reaction is said to be spontaneous if ΔG°r×n is negative. The relation between ΔH°r×n, ΔS°r×n and…

Q: sample of a gas in an 11.2L container is at 1.0atm and 0°C, as shown. The mass of the sample is 16g.…

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Q: What is the pH of a 9.00x10-2 M aqueous solution of potassium cyanide, KCN? pH = This solution is

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Q: Which of the following transformations represent an increase in the entropy of the system. Choose…

A: We have to tell among the below given options, on which case the entropy of the system is increased.…

Q: The lattice energy of NaF is 904 kJ/mol, and the Na–F distance is 190 pm. An unknown metal oxide…

A: The lattice energy of an ionic compound depends on the charges of the ions and their distance in the…

Q: From the spectra A-J and in the NMR Spectra tile, select the letter that corresponds to  1. methyl…

A: A question based on H-NMR spectroscopy. Names of the 7 organic compounds are given that are to be…

Q: Write the IUPAC name for the following molecule in the space provided using hyphens, commas, etc.,…

A: IUPAC nomenclature is used for the naming of chemical compounds, based on their chemical composition…

Q: Use the References to access important values if needed for this question. An aqueous solution…

A: The dissociation of ascorbic acid in water can be represented by the following equation: HC6H6O6…

Q: does the N have to be there or can i write it without in (1)

A: It is a follow up question.

Q: Which of the following alkene is the most stable? A) B) D)

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Q: Please include a mechanism drawn out with arrows and reagants to form this product, Niacin 3 C NH₂

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Q: Which product(s) would form under the conditions given below? OH, OH OH HO LOH JOH 1. MCPBA HO 2.…

A: This problem is based on general organic chemistry reaction mechanism. This is a dihydroxylation by…

Q: Calculate The change in the Gibbs free energy for each set of delta H reaction Delta S reaction and…

A: Answer: Below shown relation will be used to calculate Gibbs free energy change for the given…

Q: The hydroxide ion concentration, [OH-], of an aqueous solution of 0.560 M morphine (a weak base with…

A: we have to calculate the hydroxide ion concentration for the given solution

Q: d. e. "OH NH3 D NH₂ (NH, is basic so you end with the carboxylate)

A: Nucleophilic substitution is a type of organic reaction where a nucleophile replaces a leaving group…

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".