-ОН OH H,CrO4 PCC

Q: A particular beer is 6.50 % ethanol by volume. If a single bottle of beer contains a total of 750.0…

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Q: Provide the correct Lewis dot structure for the following atoms. (Consider each to be uncharged)…

A: To draw a lewis dot structure we need to know the valance electron number. we have shown the lewis…

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Q: NaNO3 NaF Na2S KF NH4CI

A: Salts are formed by the combination of acid and base. The salt formed can be acidic, basic and…

Q: Provide the molecular formula for the skeletal drawing shown below. CH3 CH3 A) C₂H,NO B) CH, NO C)…

A: Structural formula can be find out as :

Q: could someone label each of these for me as either methyl, 1°, 2° or 3°?

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Q: A 0.250 mol nitrogen initially at 50 °C with a volume of 8.00 L is allowed to expand reversibly and…

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Q: 5. Which type of spectroscopy (IR, ¹H NMR, and/or 13C NMR) would be good to distinguish between…

A: These two compounds can be distinguished by number and position of signals in 1H and 13C NMR spectra…

Q: Some times peaks in the IR spectrum can appear especially broad. This is often seen with O-H…

A: we have to select the correct reason to explain why O-H stretches are broad in IR spectrum

Q: Can someone explain this slide My quetion: What does it mens by alcohols < 4C , what is 4 C?????

A: Meaning of 4C alcohols.

Q: Consider the following reaction in basic solution IO3- (aq) + Cl- (aq) à Cl2 (aq) + I3- (aq)…

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Q: Rank the following in order of increasing rate in a unimolecular reaction. (1=slowest ... 3=fastest

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Q: Sulfur dioxide is a colorless gas with a strong odor that is produced when fuels containing sulfur…

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Q: Calculate the work (J) when 0.200 mol of an ideal gas at 300 K in a volume of 2.00 L is subjected to…

A: Given that, an ideal gas irreversibly expands against a constant external pressure 1.23 atm at 300…

Q: Determine whether each of the molecules below is polar or nonpolar.

A: Given : formula of compounds Tip : first draw the shape

Q: Give the four quantum numbers which describe the location of each of the following: 1. The 4th…

A: Principle qunatum number (n) indicates the shell number. Angular momentum quantum number (l) gives…

Q: The most widely used method for bilirubin analysis uses two reagents, ____________ and ___________,…

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Q: In a particular trial, a student got a value for R of 0.074. Calculate the percent deviation of this…

A: In a particular trial, the value of R got by the student= 0.074  Rexperimental  = 0.074  Theoretical…

Q: 1. Account for the fact that for all transition metals, Ti to Cu, the +2 oxidation state is known…

A: First transition series (3d transition metals) are those which have an atomic number from 21 to 30.…

Q: What is the freezing point depression (in °C) and freezing point (in K) of a solution containing…

A: This can be solved using depression in freezing point method of colligative property as shown below.

Q: QUESTION 28 What is the IUPAC name of Cl C1 CH3 ?

A: 28) we have to write the IUPAC name of the given structure

Q: CO(g) + H₂O (g) a. Write the Kc expression for this reaction. b. If a 1.00L vessel is charged with…

A: Kc Q Reaction direction  Equilibrium concentration

Q: Determine the minimum voltage that must be applied to a cell containing molten PbCl, in order for…

A: We need to find the minimum voltage that must be applied to a cell containing molten PbCl2 inorder…

Q: Consider an electrochemical cell made up of Cul Cu²+ and Ag | Ag* half-cells. Part 1 of 2 Write the…

A: In an electrochemical cell, electrical energy is produced from the spontaneous cell reaction at the…

Q: Identify the atom with the ground-state electron configuration shown for its valence shell. 4s²3d 10

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: (C=12.01g/mol; H=1.008g/mol; S=32.07g/mol; O=16.00g/mol) Black smokers are found in the depths of…

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Q: Determine the mass percent composition of a solution made by dissolving 21.1 g of KF in 415 g of…

A: Mass of KF = 21.1 g Mass of water = 415 g Mass of solution = 415 + 21.1=436.1g

Q: Balance the following redox equation by the ion-electron method: CIO + CI Cl₂ (in acidic solution)

A: Here we are required to balance the redox reaction in acidic condition.

Q: wavenumbers in cm-¹) Alkene (C-H) Alkane (C-H) Carbonyl (C=O) Alcohol (O-H) = 1700 cm^-✪ 3050 cm^-…

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Q: A plot of current (amperes) versus the square root of scan rate (volts/sec) for the…

A: The Ip (peak current) is proportional to the v1/2 (square root of scan rate) and the concentration…

Q: a) PF6 b) AICI4

A: Given PF6- and AlCl4-

Q: MISSED THIS? Watch KCV: The Rate Law for a Chemical Reaction, IWE: Determining the Order and Rate…

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Q: (Fe=55.81g/mol; O=16.00g/mol; C=12.01g/mol) Iron ore is converted to iron metal in a reaction with…

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Q: In theory, sodium (Na) metal could be used in place of magnesium (Mg) in the preparation of titanium…

A: Brief of TiO2:- 1) TiO2 is one of the most widely studied n-type semiconductors which has high…

Q: An important industrial source of ethanol, C₂H5OH, is the reaction of steam with ethylene (C2₂H4)…

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Q: The molecule shown here is classified as what type of organic compound? H3C-CH₂ H3C FC CH3 CH₂ CH3…

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Q: If the combustion of methane is a second-order reaction, and [CH4]0 = 5.02 M, and k=1.7 x 10^-3…

A: To calculate the concentration after a given time for a second order reaction, we need to use the…

Q: Draw the two major products of this reaction. Use wedge and dash bonds to indicate stereochemistry…

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Q: Consider BeF2, SO3 and XeF4 molecule. a) Draw the Lewis structure. b) According to VSEPR, predict…

A: Lewis structure is the structure where the bond pairs are shown by lines and the unshared electrons…

Q: Give the IUPAC name of the cycloalkane shown below. H3C₂ H3C CH2CH2CH2CH3 O…

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Q: Calculate the concentration of HC6H606 in an aqueous solution of 0.0498 M ascorbic acid, H₂CH 06…

A: Given: Concentration of ascorbic acid = 0.0498 M Ka for ascorbic acid = 7.94×10-5

Q: 4CuO(s) + CH₂(g) ⇒ CO₂(g) + 4Cu(s) + 2H₂O(g)_ Kc = 1.10 CH4, 0.67 M CO2 and 1.3 M H2O. Which of the…

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Q: b.

A: Iupac Nomenclature of compound.

Q: 17. Describe specifically how you would prepare 100. mL of a 0.100 M solution of copper(II) nitrate…

A: Copper(II) nitrate is used in laboratory in the form of Copper(II) nitrate trihydrate i.e.…

Q: Solid water as a pure substance Liquid vapor

A: Water(H2O) exists in three phases as solid(ice), liquid and vapor. A solid has a definite volume and…

Q: Check the box under each molecule in the table below that is an isomer of this molecule: If there…

A: Given : structure of molecules Tip : molecules having same molecular formula are isomers

Q: a). b). c). OH fo OH H₂SO4 H₂O H₂SO4 H₂O H₂O

A: We have to give the major product of the given reaction. Introduction: Substitution and elimination…

Q: Calculate the volume of 1.000 kg of mercury when it is subjected to 100 atm at 850 °C. The van der…

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Q: (C=12.01g/mol; H=1.008g/mol; S=32.07g/mol; O=16.00g/mol) Black smokers are found in the depths of…

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Q: What is the wavelength of a wave that has a frequency of 3,632,589,017,312,320.14? ( report your…

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