How many grams of Oxygen are in 10 moles of CO2?

Q: What is the major product from the reaction shown? OH (A) H₂O -CH₂CH3 H

A: Alkene gives hydration reactions in presence of an acid catalyst. The reaction follows an…

Q: Q31ls 27. The condensed formula of the following molecule is: O

A: Condensed formula: a system of writing structures in a single line of text, omitting all bonds and…

Q: A real gas most closely approaches the behaviour of an ideal gas under conditions of: O STP Low…

A: According to the kinetic theory of ideal gas, there are no attraction forces between the gas…

Q: A chemist prepares a solution of nickel(II) chloride (NiCl₂) by measuring out 79. g of nickel(II)…

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Q: The following chemical reaction takes place in aqueous solution: CuSO4(aq) + (NH) S(aq) → CuS(s)+…

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Q: Calculate the energy difference between 589.0 nm and 589.6 nm Group of answer choices 3.43 EE-22 J…

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Q: 6. The Fe-56 nucleus is known to be stable. Answer the following questions. a) What is/are the most…

A: Radioactive decay is when tiny particles inside certain atoms break apart and give off energy.…

Q: .A solution containing 10.0 mmol CaCl2 is diluted to 1 L. Calculate the number of grams of…

A: Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Q: A B Br CI (45)-4-chlorc (3R)-3-chlord (3S)-3-chlora 4R-4-chlorc

A: Identify the Longest Carbon Chain: Find the longest continuous chain of carbon atoms (the parent…

Q: Rank the carbocations in order of decreasing stability. H3C HC+ CH3 CH3 H3C Most Stable Least Stable…

A: The positively charged carbon atom is called carbocation. Ex- H3C+

Q: 10. Cation exchange chromatography is instrumental in the extraction of f-block elements. (a)…

A: Cation exchange chromatography is a valuable technique used in the separation and purification of…

Q: Design a synthesis of 2-ethoxy-2-methylpropane from 2-methylpropene. X^=Y Part 1 out of 6 Choose the…

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Q: 11.88. Calculate (V) for ₁5 of the H atom and compare it to 1s the total energy.

A: The total energy of electron in the H atom consists of its potential energy and kinetic energy. The…

Q: Which of the following conjugate bases is correct? a. b. d. Acid H OH OH Conjuate Base i OH

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Q: QUESTION 50 When an aldose is treated with Cu* in the presence of a base (such as NaOH), OA the…

A: Aldose is one type of carbohydrate.Aldose contains an aldehyde functional group (-CHO).

Q: Draw two chair conformations of cis-1-bromo-4-isopropylcyclohexane. Which one is the most stable? a.…

A: Given compound is cis-1-bromo-4-isopropylcyclohexane.A more stable chair conformation is one in…

Q: Calculate the mass of scheelite (CaWO4) that contains a trillion (1.00 × 10¹² ) oxygen atoms. Be…

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Q: The enthalpy of vaporization for acetone is 32.0 kj/mol. the normal boiling point (at 1.00 atm) for…

A: Given : The normal boiling point of acetone = 56.5 oCAtmospheric pressure = 1 atm =  760 torrAnd…

Q: Choose the frequency of a peak that is most likely to correspond to a C-O stretch in an IR spectrum.…

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Q: Identity the relationship between these two compounds. CH₂CH3 H H H ** H HO CH₂CH3 CH3 H CH3 A)…

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

Q: Draw the major monobromination product when the alkane shown is subjected to radical bromination at…

A: The reaction of n-butane with bromine in the presence of light is an example of a photochemical…

Q: 16 a b с d D Consider the titration of 50.0 mL of 0.304 M weak base B (Kb = 7.5 x 10º) with 0.340 M…

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Q: Draw the gauche conformer of the following compound looking down the indicated bond. NOTE Answer the…

A: Given is organic compound.Name of given compound is,1-chloropropane.

Q: The log of the molecular weights of proteins can be plotted against the relative mobility on…

A: The given question is related to the calculation of molecular weight of proteins analysing the…

Q: What is the product of the reaction sequence shown? CI AICI3 2. I2, CuCh Product?

A: Given a benzene, isobutyl chloride, Lewis acids (AlCl3 and CuCl2 ) and I2 .Find out the product

Q: Use the References to access important values if needed for this question. What is the total volume…

A: Given,7. The reaction:    Bromine trifluoride (g)  Bromine (g) + Fluorine (g)        volume of…

Q: The binding reaction of myoglobin (Mgb) with O2 to give MgbO2 obeys the kinetic equation:…

A: Rate Law:value of rate constant isat 1o C, At 11o C, initial concentration of both reactants is :

Q: Part A 1.386 g Zn, 5.381 g I Express your answer as a chemical formula. | ΑΣΦ Part B A chemical…

A: The empirical formula is a representation of a compound's composition in the simplest whole-number…

Q: Determine the pH of a buffer solution by constructing an ICE table, writing the equilibrium constant…

A: Given,Mass of HC7H5O2 = 21.5 gMass of NaC7H5O2 = 37.7 gVolume of the buffer solution  = 200.0 mLKa…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: The concept used over here is-Weak acid HA does not dissociate entirely, so it remains in the water.…

Q: 5.17. What are the Baldwin designations for the radical closures shown below? (a) (c) NH -

A: The question is related to the Baldwin rules."Tet" indicates tetrahedral(sp3) system."Tri" indicates…

Q: For problems 11-20 give the correct formula. Use charges to get the formula, but do not leave…

A: Ionic compound:Ionic compound composed of cation which is positively charged (+charge) and an anion…

Q: Draw the condensed structure of 4-hydroxy-2-methylpentanal.

A: The condensed structural formula is a shorthand representation of an organic molecule. In the…

Q: Discuss three (3) limitations of the Friedel-Crafts aid of suitable examples. reactions with the…

A: Since you have asked multiple question, we will answer the first question for you. If you want any…

Q: In the below Lewis structure, how many electrons are located in cova bonds? :O: F-CEC-N C=O -H

A: Given is lewis structure of organic compound. Covalent bond is bond that formed by mutual sharing of…

Q: The following chemical reaction takes place in aqueous solution: AgNO3(aq)+KCl(aq) →AgCl(s)+KNO3(aq)…

A: The balanced reaction taking place is AgNO3 (aq) + KCl (aq) --> AgCl (s) + KNO3 (aq)Since AgNO3,…

Q: 1. Chlorine dioxide, C1O2, is a reddish-yellow gas that is soluble in water. In basic solution, it…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Draw the structure of the product of following transformation. [1] (CH₂=CH)₂CuLi [2] H₂O workup

A: Lithium organocuprates, R2CuLi is known as Gilman reagent.  Gilman reagent is very selective for…

Q: Change 1 Change 1 is: O impossible O a physical change O a chemical change Sample of Substance X…

A: Physical chang :- Physical changes are those changes in which only the physical state of matter…

Q: Choose the correct reagent(s) for the following conversions For reaction A KOLBu For reaction B…

A: Given are organic reactions.Reaction A is elimination reaction.Reaction B is elimination…

Q: Please don't provide handwritten solution ....  do these reactions give identical products, show…

A: Hydroboration is the addition of borane to unsaturated to form alkyl borane. In BH3, hydrogen is…

Q: 0 1 3 4 0 2 3 0 3 Answer Bank 2

A: C-atom can form maximum of four bonds. So, in a hydrocarbon(which contain only carbon and hydrogen…

Q: To preview image click here Br A B C Br Br NaOH HMPA NaOH HMPA NaOH HMPA 1. Decide which of these…

A: The given reactions are shown below.We have to answer the following questions.Among them which one…

Q: Classify each chemical reaction: Reaction BaCO3 (s) →→ BaO(s) + CO₂(g) Mg(s) + FeCl₂ (aq) MgCl, (aq)…

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Q: A) identical B) constitutional isomers C) enantiomers D) diastereomers

A: A pair of substances which are non-super imposable mirror images are called enantiomers.A pair of…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. N 1. CH3MgBr 2. H3O+ < Drawing

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Q: Some bond dissociation energies in kJ/mol are listed. 1°, 2°, 3° means primary, secondary,…

A: In the given reaction a primary cyano group is converted to a tertiary cyano group.Now, in the…

Q: What is the sulfide ion concentration in a solution prepared by mixing together a 340.0 mL, 0.18 M…

A: Given that,The concentration of sodium sulfide (Na2S) is 0.18 M = 0.18 mol/L.The volume of sodium…

Q: Which of the following compounds would NOT give an IR spectrum in the typical range of 650-4000…

A: For a molecule to be IR active there must be a change in dipole moment as a result of the vibration…

Q: The major product of the reaction is? Br 1. NaOET, HOEt, heat 2. Hg(OAc)2. CH₂OH 3. NaBH4, NaOH ?

A: Alkyl halide gives an elimination reaction by reacting with a strong base. E2 reaction involves a…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.