Elemental phosphorus occurs as tetratomic molecules, P4. What mass of chlorine gas is needed to react completely with 537 g of phosphorus to form phosphorus pentachloride?      g Cl2

Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.01 10 M solution. The pH of…

A: Let HA is the monoprotic acid dissolved in water. The molarity of the solution is 0.0110 M  pH is…

Q: 8. Vanilla ice cream is made with vanillin (C8H8O3), which grams of vanillin in a scoop of vanilla…

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Q: What type of hybridization does the Oxygen atom in the following molecule undergoes? CH3CH2CH₂OH…

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Q: Gaseous NH3 is placed in a closed container at 47 °C, where it partially decomposes to N₂ and H₂: 2…

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Q: Draw the product of the acid-base reaction that would take place when glycine reacts with itself.

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Q: 15.0 g of nitrogen monoxide  n(nitrogen monoxide) = __ mol

A: Mole concept.

Q: The electron in the hydrogen atom (in its ground state) orbits the nucleus at a distance of 0.5292…

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Q: If 454 g of NH4NO3 decomposes, how much N₂O and H₂O (in grams) are formed? mass of mass of

A: Late of conservation states that sum of masses of reactant is equal to total mass of products.…

Q: EMS: Provide solution to the following questions and your final answer. te equilibrium constant…

A: Equilibrium can be defined as the state of reaction at which rate of forward and backward reaction…

Q: What is the product of the following reaction? H yº. -CH₂OH (1 malo) c GH OCH OCH 004₂ fook b) ? OH…

A: In this reaction, 1 equivalent ketone compound (cyclohexanone) react with 1 equivalent CH3OH to form…

Q: 5. Normalize the wavefunction f(x) = x(L-x) over the range from 0 to L

A: To normalise the given wavefunction, we first need to assume a normalisation constant as N , and…

Q: In which of the following compounds will an sp hybridization be observed? Select one: O O O O OCH3…

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Q: A student decomposes KClO3 and collects 36.5 cm3 of O2 over water at 23 oC. The laboratory barometer…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: Give the structural formula of the ff. compound Indicate the correcr number of hydrogen atoms. 1.…

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Q: Indicate whether the following double bond is in E or Z configuration and which is the highest…

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Q: Write a balanced reaction for the oxidation of methol.

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: 3.36 Determine whether the following pairs of structures in each set represent the same molecule or…

A: Constitutional isomers:- The isomers which have same molecular formula but different connectivity is…

Q: Name the following molecules. Use lowercase only, except for Roman numerals. Use spaces in between…

A: The names of all the compounds have been provided in the picture below

Q: ich of the following orbital diagrams represent the ground state configuration for a neutral ated…

A: Electronic configuration can be defined as the arrangement of electrons in the orbitals of an atom.…

Q: What is the rate law for the following mechanism in terms of the overall rate constant k? Step 1: A…

A: according to the bartleby guidelines i am answering the first one only, please repost remaining…

Q: A₁B₂E2=AB₂E2 Molecular Shape of H₂S Step 1: Find the Central Atom Central atom is: S Look your line…

A: In this question, we have to answer all the steps.

Q: 1. 2. 3. on the space provided. HO H,C. O₂N. H Br CH₂ CH, -0-CH-CH₂ CH,

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Q: A-values represent the amount of energy required to have a substituent in the axial position of a…

A: Conformational analysis.

Q: Name the ff. compounds using the IUPAC system

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Q: 1.08 ×10-3 mol H2S 57.2 mmol SO3 1.19 mol xenon dioxide  m(H2S) = m(SO3)= m(xenon dioxide)=

A: number of moles are given we have to calculate the mass of the given substances

Q: 2.11 Which one of the six compounds shown below is the strongest base? (a) H-C=C 요 (c) (e) H-C- H…

A: compound which abstract the proton[H+] is called base

Q: . A Malate buffer solution (pKa₁ = 3.51 and pKa2 = 5.03) contains 480.00 mM Malic acid and 640.00 mM…

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Q: Describe how pre-reaction equilibrium can depend on pH of the system.

A: Equilibrium: Chemical equilibrium was characterized as an active condition in which the…

Q: Determine indices for the directions shown in the following hexagonal unit cells:

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Q: 8. Calculate the pH and percent dissociation of 0.350 M propanoic acid, HC3H5O2. (Ka = 1.3x10-5)

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Q: What mass of nitrous oxide can be formed from 50.7 g of nitrogen? Express your answer to three…

A: Mass of nitrous oxide can be figure out from the mass of nitrogen reacted.

Q: Q1

A: Electrophile are electron deficient species and can accept an electron pair from electron rich…

Q: Which acid would be best to use when preparing a buffer with a pH of 4.76? A list of Ka values can…

A: Given acids: hypoiodous acid hydrazoic acid chloroacetic acid formic acid We have to find the acid…

Q: Calculate the activity of La+3 and 10, in a saturated solution of La(103)3 in a) water, b) 0.010 M…

A: To determine the activity of La+3 and IO3- in  and concentration constant (K-sp) in a) Water b)0.010…

Q: ORGANIC CHEMISTRY. What substance is used in the determination of Chlorine? a. Copper Oxide b.…

A: CuO + Cl- = CuCl2 Here  black coloured CuO disappeared and blue CuCl2 formed and we easily determine…

Q: Given the equilibrium: SO₂Cl2(g) → SO2(g) + Cl2(g) delta H = +67 kJ . The concentration of sulfur…

A: We would use Le-Chatelier's principle to answer this question.

Q: Let's consider an isolated system of two oppositely- charged particles. How does the magnitude…

A: Answer: Isolated system of two oppositely charged particle means only these two charges are present…

Q: D pH pH = 4.389 pH = 4.874 = pK₁ pH = 5.339 Answer Bank Using the equation to calculate the quotient…

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Q: 4. The decomposition of SO₂Cl₂ is first order in SO₂Cl₂ and has a rate constant of 1.42 x 104 s-¹ at…

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Q: Which of the following correctly shows how to convert a density of 20.1 g cm-3 to units of kg m-³?

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Q: please show the given and required as well as the half-reactions for a more detailed format.

A: So, the given balanced net ionic equation is 2Mn2+(aq) + 5S2O82-(aq) + 8H2O(l) →2MnO4-(aq) +…

Q: 2. The hydrolysis of sucrose (C12H22011) into glucose and fructose in acidic water has a rate…

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Q: 1. How would each of the following procedural errors affect the value obtained for the molar volume…

A: Answer: When a metal reacts with acid, it produces H2 gas and metal salts. For example: Na+HCl= Nacl…

Q: Discussion of the compound intermolecular forces, and how (and why) they change as your compounds…

A: Intermolecular force between the two molecules of compound is a weak attraction force between the…

Q: At 432 °C, Keq = 0.00309 for the reaction: NO(g) + 1/2 Br₂(g) = NOBr(g) (a) What is the value of Keq…

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Q: 3. Determine the values of K that correspond to the following values of K₂. (a) SO₂Cl₂(g) → ← SO₂(g)…

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Q: 3. Both methylcycloheptane and ethylcyclohexane have the same molecular mass. Explain how is it…

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Q: Name the functional group shown in each molecule below. The first answer has been filled in for y…

A: we he to identify the functional group in the given molecules

Q: Balance this redox reaction and answer the following questions:    SeO2- + Cl2 > SeO42- + Cl- How…

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Q: 7. Good Question. Explain why elements with very large ionization energies also tend to have highly…

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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".