Кey: reaction: CO Fe + CO2 Fe,0, + = Fe CO

Q: 6. How many signals on a 'H NMR spectrum would be predicted for the following compounds, which compo...

A: Each Chemically non-equivalent protons gives a signal. All equivalent protons gives only one signal....

Q: For which mechanisms - S1, S 2, E1, or E2 is the mechanism concerted? Select all that apply. O Sx1 E...

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Q: Construct the expression for Kc for the following reaction. 2 C:H«(g) + O:(g) = 2 CH:CHO(g) Drag the...

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Q: What is the concentration of AgCl in an aqueous solution that contains 0.012 grams of AgCl in 8000gr...

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Q: Which of the statements about the hydrogenation reaction of alkenes A and B below is/are true? H2 A ...

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Q: Why is agron the smallest than the other elements in period 3?

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Q: Write the balanced chemical equations representing the following reactions. Identify the (a) type of...

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Q: What is the pH at the equivalence point of a weak acid titrated with a strong base? (Hint: what are ...

A: The acidity or basicity of a solution is measured by the pH of the solution. If the pH is 7, the sol...

Q: If the same amount of energy in the form of heat is added to 5.00g samples of each of the metals bel...

A: Specific heat capacity is defined as the amount of heat required to raised the temeperature of 1kg s...

Q: A mixture of two enantiomers has as observed rotation of -18°. The specific rotation of the (-) enan...

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Q: Consider a 3.570 g sample of C4H10. How many molecules are in this sample?

A:                                     Mass of C4H10 = 3.570 g       Molecular mass of butane (C4H10)= ...

Q: Question 4 (1 point) 4) Listen Based on the condensed structural formula below, what is the classifi...

A: The carboxylic acid chemical structure contains a carbonyl functional group and hydroxyl group. Carb...

Q: Are chemical reactions reversible? In other words, is it possible the reverse the direction of a rea...

A: Concept:  Reversible reaction: In a reversible reaction the conversion of reactants to products and ...

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar): C...

A: Here formula of acetic acid is given. And given moles of oxygen in the sample is 0.015 moles We have...

Q: Select the false statement that describes the following Maxwell-Boltzmann graph. T2 Kinetic energy E...

A: For a chemical reaction, the rate of reaction increases as we increase the temperature of the reacta...

Q: The following reaction has only one elementary step. Which of the following statements is false? + O...

A: The correct option is:  

Q: Prema Peter found two unknown hydrocarbons in his laboratory. When potassium permanganate, {"version...

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Q: Ме Me KH, n-BU3SNCH21 Н Me Me. SnBu3 THE 13 Me Me Ме Ме

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Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into gas...

A: According to question heat is absorbed by the system so the reaction is endothermic. 

Q: How many grams of sorbitol solution having a specific gravity of 1.335 should be used to prepare 110...

A: Specific gravity is the ratio between the density of a compound in the given solution to the density...

Q: d +3 B= 3x3 Evaluate : D•ABF(x)

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Q: CO2ET Me CO2ET H2, Pd/C Me H.. Me Me ETOH Ме 80% (2 steps) Me Me Ме

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Q: Determine the moles of C needed to react with 1.42 moles of SO2 according to the following reaction:...

A: Given :-  5C(s) + 2SO2(g) →CS2(g) + 4CO(g) no. of moles of SO2 = 1.42 mol  To calculate :-  no. of m...

Q: Calculate the most probable speed of oxygen (O2) molecules in a gas at T = 334 K,   O2 atomic mass ...

A: Solution                                           Given that                 Most probable speed =...

Q: Why is rusting occurs rapidly in moist conditions as compared to a dry environment.

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Q: 1. For the reaction A + B D+E the following mechanism was suggested A+ B k2 20 k3 A + D k4 2B E Deri...

A: Solution    According to Bartleby guideline only one question is attempt..

Q: For each system listed in the first column of the table below, decide (if possible) whether the chan...

A: The degree of randomness is measured by entropy and greater the randomness, greater is the entropy. ...

Q: The pKa of HF is 3.14. What is the pH of a buffer composed of 0.1 M HF and 1M NaF? 4.14 O 13.13 O 2....

A: Given: The pKa of HF = 3.14  We have to calculate the pH of the buffer composed of 0.1 M HF and 1 M ...

Q: Energy A 30. Use the molecular orbital diagram to figure out the electronic configuration for N2. Th...

A: We have to use molecular orbital diagram to solve this problem

Q: What is the molality of ions in a 0.365 m solution of AICI3 assuming the compound dissociates comple...

A: • The values provided in the question are:-    i) Molality of AlCl3 solution = 0.365 m 

Q: Which of the following is the correct sequence in the reduction of copper (11) lon to metallic coppe...

A: The correct option is:  

Q: C. Draw the chemical structure for each of the following: Ex. 2,3-dimethylpentane CH3 CH3 CH-CH-CH-C...

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Q: Compound "X" has a density of 1.71 g/L at 755 mm Hg and 25 °C. What is the molar mass of  compound X...

A: Density = 1.71 g/L Pressure =  755 mm Hg = 0.993 atm  ( 1 atm = 760 mmHg) Temperature = 25 °C = 298....

Q: Give the IUPAC name for the following conipound. comp OH

A: Answer to the given question is: (S)-but-3-yn-1-ol  

Q: Four liquids are described in the table below. Use the second column of the table to explain the ord...

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Q: Construct the expression for Kp for the following reaction. N:(g) + O:(g) = 2 NO(g)

A: Given :-  N2(g) + O2(g) <----> 2NO(g)  To write :-  Kp expression for given equilibrium equati...

Q: 1. A solution has 80% (R)-2-bromobutane and 20% (S)-2-bromobutane a. What is the “enantiomeric exces...

A: Enantiomeric excess is defined as the difference between the relative abundance of the two enantiome...

Q: What is the mass of 7.24x10 to the 23rd formula units of barium oxide?

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Q: the standard enthalpies of fo

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Q: Fill up the table below: Unbalanced Reaction Reducing Agent Oxidizing Agent Teat Test Lig+ Ag L(a+ A...

A: Reducing agent are the species which itself undergoes oxidation but helps in reduction. Oxidizing ag...

Q: If 801 J of heat is available, what is the mass in grams of iron (specific heat = 0.450 J/g °C) that...

A: For the first question simply it follows the  q= ms∆t equation.   For the second one it is the case ...

Q: Mass of Zinc and Iodine was taken during the reaction is - zinc - 2.06 g, iodine -2.15 g dry iodin...

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Q: a) Nitrogen monoxide, NO gas reacts with ozone, Os gas to produce nitrogen dioxide, NO2 gas and oxyg...

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Q: Calculate the number of nitrogen atoms in a 90.0 g sample of hydrazine (N,H,). Be sure your answer h...

A: The number of moles is calculated using following equation: number of moles=given mass molar mass ma...

Q: At a certain temperature the vapor pressure of pure water is measured to be 246. mmHg. Suppose a sol...

A: Vapour pressure of pure water = 246 mmHg  Mass of water = 120 g  Mass of acetone = 93.5 g

Q: CI

A: The major fuctionalities present in these given molecules are olefin and halides. The nomenclature o...

Q: TMS TMS LicI DMSO, H20 Me., Me., Me Me Ме CO,Me Ме

A: In organic chemistry decarbomethoxylation reaction are those in which CO2 and Methyl group eliminate...

Q: What is a molecule that fits these three criteria: It should have a molar mass between 180 and 280 ...

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Q: Consider the molecule shown below. NH2 Он Which of the following statements is true regarding this s...

A: To predict the correct option we have to draw proper chair conformation where it faces less steric i...

Q: Which of the following is NOT a chemical reaction? Select one: O a. Decomposition of the protein ser...

A: A chemical change in the process in which a new compound is formed which shows completely different ...