Solid aluminum (Al) and oxygen (O₂) gas react to form solid aluminum oxide (AI,O,). Suppose you have 2.0 mol of Al and 3.0 mol of O, in a reactor, Suppose as much as possible of the Al reacts. How much will be left? Round your answer to the nearest 0.1 mol. mol X

Q: 7. The vapor pressure of benzene between 10 °C and 30 °C fits the expression 1780 K log(P) = 7.960-…

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Q: gas → Gas Law Q1) When 3.0 mol oxygen is heated at a constant pressure of 3.25 atm, its temperature…

A: Moles of Oxygen = 3Initial temperature = 260 KFinal temperature = 285 KTemperature change = 25…

Q: The Ph of 0.40M solution of hypobromous acid [HOBr] is 5.05. Calculate ka and % dissacosiation

A: pH = 5.05Concentration = 0.40 MKa and % dissociation =?

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A: The objective of the question is to calculate the temperature of acetone at .

Q: What type of reaction is this? Ba(OH)₂(aq) + 2 HBr(aq) → BaBr2₂(aq) + 2 H₂0(1) double replacement O…

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Q: How many moles of propylene (C3H) are in 25.0 g of the substance?

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Q: 3./4/5./6. () Predict the major organic product(s). No mechanisms needed. CN HO, CN CN 1. LIAIH 2.…

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Q: Given: C2H4(g) +302(g) AH (C2₂H4)= 52.5 kJ/mol AH (H₂O)=-285.8 kJ/mol AHOrxn--1411.1 kJ/mol. Find…

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Q: At 415 K, ∆G = -30.9 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

A: ∆G = ∆G° + RTlnQ Q = reaction quotient R = gas constantT = temperature

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A: Given : heat flows out of the system, Q = -198 KJ where negative sign of heat indicates it is…

Q: Determine the pH of each of the following solutions. (a) 0.277 M hydrosulfuric acid (weak acid with…

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Q: Predict the product for the following reaction. 000 || -||| ✓ Saved CI CN ∞∞ IV NaCN CN 111 CN ad CN…

A: The reactions in which  an atom or a group of atoms are replaced  by another atom or group of atoms…

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A: The pH of a solution can be calculated using the formula:pH = - log[H3]

Q: Figuur 3 + KMnO4 4 H₂O

A: Reaction of alkenes with 'cold' KMnO4 is stereospecific (cis addition) - Under 'cold' reaction…

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Q: 6. What is the product? CH3 охонь A. CH3 B. DBN o CH₂

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Q: In a reaction the t₁/2 changes with the initial pressure as follows: p (mmHg) t1/2 (s) 1399 260 1900…

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Q: Given the following equation: NO(g) + 03(g) What is the AH value for the equation: - 1030 kJ O 345.0…

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Q: A pulse of monochromatic light consisting of 0.230 moles of photons contained a total energy of 67 0…

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Q: The table lists the specific heat values of several substances. An unknown substance has a mass of…

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Q: 8. The equation below represents the burning of carbon disulfide, CS20) in a calorimeter. CS20) +…

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Q: an experiment to determine the number of moles of dry oxygen formed, potassium chlorate decomposes…

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Q: A Draw a stepwise mechanism for the conversion of lactone A to ester B using HCI in ethanol. B is…

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A: Given that, a transformation is shown belowwe have to carry out the above…

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A: Iron(III) oxide reacts with carbon monoxide to form iron metal and carbon dioxide gas. The equation…

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Q: *** ...|- O 1. CH3CH₂O- Na* 2. H, CH3CH₂OH

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Q: O ACIDS AND BASES Interconverting pH and hydronium ion concentration Each row of the table below…

A: pH can be calculated using the formula given below:pH = - log[H3O+]

Q: If a photon has a wavelength of 582.8 nm, what is the energy of the photon (in J)? Type answer:

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Q: Which type of product is formed from the reaction? Aldehyde [0]

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A: Given:Mass of H2O = 58.9gMolar mass of H2O = 18.01528 g/mol

Q: 6) Which is the organic product for the following reaction? (a) (b) (c) (d) сон COOH ОН ОН COOH COOH…

A: If there is at least one Benzylic-H at the carbon then KMnO4 oxidise that alkyl chain into -COOH…

Q: NaOH OHO < 1. BH-THF 2.H₂O₂, NaOH) HOCH₂CH₂CH₂ OH TSOH B C D < NaOH H₂O HOCH₂CH₂CH₂OH TSOH, H₂O…

A: Organic reaction: conversion of acetal to ketone.

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".