Finding a molecular formula from molar mass and elemental... Compound X has a molar mass of 86.08 g-mol and the following composition: element carbon 55.80% hydrogen 7.02% 37.17% 0 mass % oxygen Write the molecular formula of X. X K

Q: 1. Provide a correct name for the following compounds: HO ОН CH3 H3C° ÓH CH3 а) NO 2 b)

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Q: Match this condensed formula, CH:CCCH:OH, with the correct skeletal drawing. A)I I) II) HO B) I| I)…

A: Given condensed formula: CH3CCCH2OH We have to draw the correct skeletal structure of this compound.

Q: Draw a Lewis diagram for CH₂OCH3- Use your diagram to answer the following questions. The number of…

A: CH3OCH3 is dimethyl ether.  Lewis structure can be drawn by first knowing the total valence…

Q: Question 6 of 10 O Macmillan Learning > b) Which are polar molecules? H₂C C/C H CH CH3 CH₂ H|||| H…

A: In the given question we have to identify the polar molecule,  we have to define the molecule will…

Q: Question 12 Regarding the overall molecular polarity of the following molecules, how can you predict…

A: The objective of the question is to determine the order of increasing polarity of the given…

Q: Write the systematic name of each organic molecule: structure of НО ОН 0 е НО ОН name П D П

A: Answer:IUPAC is the international union of pure and applied chemistry and it has given certain set…

Q: Provide the correct names for th following compounds

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Q: What is the name of the following molecule Br Br O 1,2 -dibromopentane O 1,3 - dibromopentane O…

A: We know for naming a compound, we need to select the longest chain.  Then, we need to find the…

Q: Match this condensed formula, CH₂CH₂CH₂CH₂CHO, with the correct skeletal drawing.

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Q: Provide the correct systematic name for the compound shown here. 4- N,N- tri 3- N- 5- 2- tetra di…

A: ->Amides are derivatives of carboxylic acids hence , for nomenclature of amide -ic acid or -oic…

Q: A student begins lab with 31.2 mL of 3.7 M HCI. They are instructed to dilute the solution so that…

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Q: A OL Show Transcribed Text НО B H+ с

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: How many different molecules are drawn below? *4* X 0 X 5

A: The number of different types of molecules in the given structures can be calculated by their IUPAC…

Q: Question Provide the correct systematic name for the compound shown here. H3C NH2 CH3 .CH3…

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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: 4. Write IUPAC names for the two compounds below. Br Br go

A: Prediction of the IUPAC names :-Rules for IUPAC naming :-Select the longest chain which contains…

Q: Match this condensed formula, CH,CHCHCH,NH2, with the correct skeletal drawing. A) I I) III) B) II…

A: In condensed formula bonds does not show and in skeletal formula only bond is showing

Q: Determine a molecular formula, e.g. CH4, from the line structure below. Specify elements in the…

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Q: Answer the following question What is the formula of the compound formed between (NH4) * and (BrO2)…

A: In this question we have to write the formula of ionic compound formed from the given ions.

Q: What is the line structure? a) top molecule b) bottom molecule

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Q: Provide the molecular formula for the skeletal drawing shown below. A) C₂H₂N B) CH.N C) CH.N NH₂ D)…

A: -> a molecular formula present information about the chemical proportions of atoms that…

Q: Before we jump into functional groups let us practice drawing structures first. Fill in the table…

A: Molecular Formula is the way of representation of number of different kind of atoms in the compound.…

Q: Consider the skeletal structure (or line formula) below for the following questions. Part: 0 / 2…

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

Q: Provide the molecular formula for the skeletal drawing shown below. NH₂ A) C₂H₂N B) C₂H₂N C) C₂H₂N…

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Q: Name the following compounds:

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Q: Some general properties of molecular compounds are: high melting and boiling points, and existing as…

A: Molecular compounds are compounds that are formed by the sharing of electrons between two or more…

Q: Determine a molecular formula

A: The given compound: Steps to obtain the molecular formula: 1. Convert it into the condensed…

Q: Choose the correct chemical structure for every single acronym used below: H3C O A O O A B с D CH3 B…

A: In organic compounds common types of alkyl groups are methyl and ethyl groups. The structure of…

Q: Draw the following molecule and answer the questions below. H3CCHCHC(O)CH2CCH   How many unshared…

A: The compound given is H3CCHCHC(O)CH2CCH. Please find below the structure of the compound.

Q: Draw condensed structures for the four compounds with formula C₂H₂N.

A: To solve this problem, we have to write the given structure in the bond line form i.e. condensed…

Q: Choose the correct chemical structure for every single acronym used below: H-NO A 20 Cr₂O7 H-NO B…

A: -> "PCC" refers to Pyridinium chlorochromate, a reagent which is oxidizing agent and used for…

Q: b. Compound 2 has been proposed as a potential dietary supplement. HO. i. ii. NH₂ Write down the…

A: Lewis structure is a method of representing bonding pattern in a molecule.It tells us how different…

Q: Draw the structural condensed formula of CHCCH(OH)CH3. Include all lone pairs and charges as…

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Q: H 0 SOH E III) IV) OH и

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Q: C. Write the systematic name for the following compound according to Hantzsch- Widman Nomenclature…

A: The solutions are given below -

Q: How many tertiary carbons are present in the compound shown below? CI or H Br 4 3 5 2

A: Given here a compound and we are asked to find the number of tertiary carbons present in a compound.

Q: Name this molecule using the systematic nomenclature rules used in the textbook and in class. Use…

A: IUPAC nomenclature of organic chemistry is a method of naming organic chemical compounds as…

Q: Draw the three possible structures of C3H4. Be sure to include all atoms.

A: We are given the molecule C3H4 and we have to draw the three possible structures.

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.