If 44.8 L of chlorine react with hydrogen to make hydrogen chloride, about how many moles of hydrogen would be needed to complete the reaction?

Q: Suppose a 500. mL flask is filled with 2.0 mol of Br₂, 0.30 mol of OCI, and 1.8 mol of BrCl. The…

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Q: balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25.0 °C. With pressure and…

A: At constant temperature and pressure volume of gas is directly proportional to moles of gas

Q: Write an introduction on phosphotungstic acid - what it is used for, it's structure etc.…

A: Phosphotungstic acid, also known as tungstophosphoric acid or PTA, is a heteropoly acid composed of…

Q: I believe the tBu is on the wrong position

A: Cyclohexane exist in two form chair and boat form.  In chair form there are six axial hydrogens and…

Q: Discuss the effects of a) alkali (such as Na*) and b) alkaline earth metal ions (such as Ca²+) in…

A: When alkali ions such as sodium (Na+) or potassium (K+) are added to a glass, they enter the…

Q: Determine the pH during the titration of 23.3 mL of 0.331 M hydrofluoric acid (Ka = 7.2x10-4) by…

A: Given: [HF]=0.331 MVHF = 23.3 mL  [KOH] = 0.450 MKa = 7.2 x 10-4      Since you have posted a…

Q: kJ If an athlete expends 3760. how long does she have to play to work off 1.00 lb of body fat? Note…

A: Fat Calories per pound = 4.1 x 103 kCal/lb  Therefore, Calories in the fats of athlete = Amount of…

Q: Write the mechanism for the formation of dibutyl ether from 1-butanol in the presence of aqueous…

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Q: A 0.805 gram sample of an unknown monoprotic acid is dissolved in 25.0 mL of water and titrated with…

A: Titration is a volumetric analysis where the unknown concentration of the compounds is carried out…

Q: What is the pH of a buffer solution that contains 0.305 M of a fictitious weak acid and 0.469 M of…

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Q: What is the difference between a saturated and unsaturated fatty acid? Check all that apply.…

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Q: The pH of a 0.84M solution of acetic acid (HCH3CO₂) is measured to be 2.41. Calculate the acid…

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Q: A 1.451.45 L buffer solution consists of 0.1590.159 M butanoic acid and 0.3320.332 M sodium…

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Q: 2) Draw the intermediates and the major organic product for each reaction 1) NaOCH₂ OCH 2) H₂O, heat…

A: The conjugate form of enol that is formed by the removal of alpha hydrogen of a ketone or aldehyde…

Q: ▼ Part A OH LOH Spell out the full name of the compound. Y Submit Part B Request Answer CH3 CH3…

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Q: Predict the number of ¹³C NMR resonances/ signals for compound below.(without looking at the…

A: In C-13 NMR spectrum carbon atoms present in different environment gives different chemical shift

Q: A 29.5 mL sample of 0.213 M ammonia, NH3, is titrated with 0.345 M nitric acid. (1) At the titration…

A: Answer: When weak base Ammonia is being titrated against strong acid HNO3, then initially solution…

Q: What is the pH of a buffer solution that contains 0.180 M of a fictitious base and 0.135 M of its…

A: A mixture of weak acid and its conjugate ion with strong base forms an acidic buffer solution. A…

Q: 5. Consider the following reaction: 4 NH3(g) + 5O₂ (g) ---> 6 H₂O (g) + 4 NO (g) The concentration…

A: The concentration of NH3 (g) at time 4.19 s is 0.82 mol/L. The concentration of NH3 (g) at time 37.6…

Q: 1 What's the major product? 9 요 AlCl3 =l - Cl ? V

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Q: NNO(g) incorrect : N :

A: A Lewis structure, also known as a Lewis dot diagram or electron dot diagram, is a diagram that…

Q: What is the energy of activation, Ea, of a reaction if the rate constant, k, is 2.0 s-1 at 298 K and…

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Q: Use Group Theory to generate the SALC orbitals for the cyclobutadiene molecule (D4h).

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Q: Select the correct equilibrium constant expression, Kc, for the following reaction: 203(g) = 30₂(g)…

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Q: 15.39 The structures of two esters used as artificial flavorings given below. Write the structure of…

A: To solve this problem we have to write the reaction of formation of given ester .

Q: The reaction CO₂(g)+C(s) = 2CO(g) has Kp = 5.78 at 1200 K. Y Calculate the total pressure at…

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Q: A compound decomposes by a first order process if 13% of the compound decomposes in 60 minutes the…

A: Answer: Since, it is a first order reaction therefore integrated rate law for the first order…

Q: 2.- From which two soluble ionic compounds would you prepare iron (III) phosphate? Write molecular,…

A: to get the precipitate of iron(III) phosphate, we need to take the soluble salts containing…

Q: Figure A and Figure B represent examples of different types of chemical bonding. Identify the…

A: A bond is a force that holds two or more atoms together. Polar and nonpolar bonds are two types of…

Q: Cyclopropane, C3H6, is converted to its isomer propylene, CH₂=CHCH3, when heated. The rate law is…

A: As the given reaction follows first order rate kinetics, the rate constant can be expressed as:…

Q: -t A Identify the compound with molecular formula C4H₂ BrO that gives the following ¹ H NMR…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: PRE-LABORATORY ASSIGNMENT Students must finish the pre-laboratory assignment before performing the…

A: For the galvanic cell the cell with high reduction potential value will be cathode and the electrode…

Q: 2. Propose a synthesis of the molecule below using benzene and carboxylic acids of three carbons or…

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: Does a reaction occur when aqueous solutions of calcium chloride and manganese(II) nitrate are…

A: Answer: When solutions of two different compounds are mixed and precipitate formation takes place…

Q: 1. Name the following molecules H3C H3C H3C -C a :CH₂ ОН d Н b ци e НО 03

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Q: For the following reaction, 4.00 grams of nitrogen gas are mixed with excess hydrogen gas . The…

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Q: A chemist must dilute 97.1 mL of 1.81 M aqueous aluminum sulfate (Al₂(SO4)3) solution until the…

A: To solve this problem we have to use the formula of dilution. Which is given as  M1V1 = M2V2  where,…

Q: Decarboxylation of 2-pentylmalonic acid: 0 ОН OH

A: We have to find the product formed in the decarboxylation (removal of CO2) of 2-pentylmalonic acid.

Q: Write an equation for the reaction of PABA/H2O with HCl Write an equation for the reaction of…

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Q: Suppose a 250. mL flask is filled with 1.7 mol of CO, 1.1 mol of NO and 0.20 mol of CO₂. The…

A: Volume of vessel = 250. ml = 0.250 L  Initial Moles of CO = 1.7 mol  Initial moles of NO = 1.1 mol…

Q: A chemist adds 270.0 mL of a 0.26 mol/L barium chloride (BaCl₂) solution to a reaction flask.…

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Q: The rate of the given reaction is 0.240 M/s. A + 4B — 2C What is the relative rate of change of each…

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Q: Mechanism. Provide the complete mechanism for the reaction below. You must include appropriate…

A: The given reaction describes the formation of alkene from aldehyde via Wittig reaction, where a…

Q: H3C H3C с- H₂C -с-СН2 Н

A: name of the given structure

Q: Use Hess's law to Calculate the AH of the reaction C₂H₂(g) + H₂(g) → C₂H,(g) from the following…

A: Hess's law states that if a process can be expressed as the sum of two or more steps, the enthalpy…

Q: [Do TRANSNETTONCE C₂H₂O₂ 1000 1000 m 2604 DRVENUMERI 1000

A: IR spectroscopy is used to find different functional groups present in the given sample. The…

Q: Give typed full explanation not a single word hand written otherwise leave it Calculate the pH…

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Q: 8. Convert 37.482 g of N₂O4 to nitrogen atoms.

A: In one mole of any substance there are 6.023 * 1023 number of entities present.

Q: 15.39 The structures of two esters used as artificial flavorings are given below. Write the…

A: Alcohol and carboxylic acid combine in presence of acid to form eaters. Esters on hydrolysis give us…

Q: The differential rate laws for the balanced chemical reaction: aA(aq) + bB (aq) + CC(aq) → product -…

A: To determine the overall order of reaction and also order with respect to each reactant.

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".