What functional group(s) do the molecule contain? Select all that apply. arene alkyne ester alkene ether ketone aldehyde

Q: Answer it correctly

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Q: Nucleophilic addition. Indicate the order of reactivity of: ethanal, 3-methyl-2-butanone,…

A: We have found out the reactivity of carbonyl compounds with nucleophilic addition.

Q: Part A The density of copper is 8.96 g/cm³ What is the mass in kg of a cube of copper metal that is…

A: Density of copper = 8.96 g/cm3Side length of copper metal cube = 10.0 cmmass of cube of copper metal…

Q: H-C₁-C₂ bond angle is [Select] C₁-C₂-C3 bond angle is [Select] = C2-C3-C4 bond angle is [Select] e…

A: The bond angle of a molecule is affected by the number of sigma bonds and lone pair of electrons on…

Q: : NH2 CH3CI AICI3

A: It is a type of electrophilic aromatic substitution reaction. In this reaction, the alkyl or aryl…

Q: 20 An aqueous potassium iodate (KIO3) solution is made by dissolving 538 g of KIO3 in sufficient…

A: mass of KIO3 = 538 gvolume of the solution = 4.20 Lmolarity of the KIO3 solution = ?Note: molar mass…

Q: Within the electromagnetic spectrum, which of the following has the lowest frequency? Infrared…

A: The relationship between energy and frequency within the electromagnetic spectrum,   ... (1)Here, E…

Q: What is the correct common name for the compound shown here?

A: The name of the compound in which a methyl group attached to benzene is known as toluene.

Q: Draw the Lewis structure (including all lone pair electrons).

A: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a simplified…

Q: Which of the following atomic orbitals can participate in a sigma bond? Mark all that apply. sp Р S…

A: A sigma bond is a type of chemical-bond that forms when two atomic orbitals overlap head-on,…

Q: Draw the Lewis structure of calcium chloride.

A: A Lewis structure known as a Lewis dot structure or electron dot structure, is a diagram that…

Q: For a given first-order reaction, it takes 40.8 minutes for the concentration of the reactant, A, to…

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Q: What concentration of oxalic acid, HOOCCOOH(H2A), will have a pH of 50 (pKa1 = 1.25; pKa2 = 4.14)?

A: Given:pH = 2.50pKa1 = 1.25pka2 = 4.14The pH of a solution is determined using the negative logarithm…

Q: 7. Calculate the pH value when 10.0mL of 1.0M HCI is added to the solution in question 5. (pH…

A: Answer-6Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: Gasoline is a complex mixture of hydrocarbons, including different isomers of octane. Gasoline is…

A: Given data for isooctane-Boiling point temperature, T1 = 98.2°C = 98.2 + 273 K = 371.2 KVapour…

Q: Arrange the following substances in order of increasing magnitudeof lattice energy: KCl, SrO, RbBr,…

A: Lattice energy is inversely proportional to the separation between the cation and anion and directly…

Q: Write the formula of the following compounds. a) Potassium Diaquatetrabromovanadate(III) b)…

A: Name of the compounds-(a)Potassium diaquatetrabromovanadate(III)(b)Pentaaquamanganese(III)sulfateWe…

Q: Write the complete ionic equation and net ionic equation for calcium carbonate and sulfuric acid.…

A: we have to write the complete ionic equation and net ionic equation, identify the weak and strong…

Q: Cis and Trans isomers are constitutional the location of a C = C bond. true or false? isomers that…

A: The cis-trans isomerization is a type of stereoisomerism. The molecule which contains a double bond…

Q: What is a chemical reaction equilibrium? How can they be used? Why are they important in chemistry?…

A: A chemical reaction equilibrium refers to the state in which the rates of the forward and reverse…

Q: 850 800 gas Pressure (mmHg) 750 700- 650 600 Til •A A B Temperature (°C) liquid solid unable to…

A: Phase diagram represents the solid, liquid and gas phases of a substance changes with changing…

Q: estion, select the most correct answer fro the provided pull down menu. H3C CH3 3C CH3 C A Br CH3…

A: To determine the products for the given two reactions:

Q: The intermolecular forces present in C6H6 include which of the following? 1. dipole-dipole II.…

A: The attraction forces between the different molecules are known as intermolecular forces. In general…

Q: A solution is formed by adding 4.218 g of naphthalene (C10H8, MW = 128.17 g/mol to benzene (C6H6,…

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Q: Rank the following bonds in terms of their expected vibrational frequencies F-H, C-H, O-H, N-H

A: IR spectroscopy is an important tool for the determination of the functional groups in the compound.…

Q: Identify the stereochemistry of this molecule.

A: Here stereochemistry of the given molecule can be known by CIP rule

Q: Q. You need to make a 200 mL stock solution that contains 500 ppm of n-butanol. How much, in grams,…

A: Note: 1 ppm = 1 mg/LConcentration of n-butanol solution = 500 ppm = 500 mg/LVolume of a solution =…

Q: Which of the following atomic orbitals can participate in a sigma bond? Mark all that apply. sp Р S…

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Q: Regarding the following reaction, which of the statements below is/are true? 2 MnO4 (aq) + 5 C₂042…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: The number of particles in one mole of a substance is equal to what? Select all that apply.…

A: The number of molecules or atoms present in the one mole of the substance is equal to Avogadro's…

Q: 20. If the pH of a solution is 5.22, what is the concentration of hydroxide ions in the solution?…

A: 'p' in pH is derived from the word 'potenz' which means potential. So, pH means potential of…

Q: How much heat is released at constant pressure if a 14.0-L tank containing 56.0 atm of hydrogen…

A: According to the ideal gas law,PV = nRTGiven:Pressure(P) = 56.0 atmVolume(V) = 14.0 LTemperature(T)…

Q: Q5: A- The measured current density (im) of divalent metal at 50 °C is 1.22 mA/cm², calculate the…

A: To calculate the anodic over potential, we will be using the concept of Butler-Volmer equation. We…

Q: For a given reaction, a plot of Ink (y-axis) versus 1/T (x-axis, with T in Kelvin) gives a linear…

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Q: 5. 3. PRACTICA DE NOMENCLATURA IUPAC y FORMULAS ESQUELETALES Br CI 6. 3-floro-3-metilpentano 7.…

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Q: When an electron is removed from a neutral atom, a positively charge ion forms. This is called ____…

A: To determine:Name of the species formed when an electron from a neutral atom is removed.

Q: How many collisions per second does an N₂ (o= 0.43 nm) molecule make at an altitude where the…

A: Molar mass of N2 = 28 gNumber of N2 molecule = 1Collision diameter ( ) = 0.43 nm = tempreture= 220…

Q: In the titration of 100.0 mL of .4000 M HONH2 with .2000 M HBr, how many mL of HBr are required to…

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Q: Draw the Lewis structure of the peptide "YNRWGLT"

A: Peptide sequence = YNRWGLT Find out Lewis structure

Q: Solution A is prepared by adding 50 ml of 0.3M hypochlorous acid solution to 50 ml of 0.2M of sodium…

A: Given solution A prepared by mixing of weak acid - hypochlorous acid (HClO) with its salt with…

Q: The concentration for a second-order reaction is given by the equation: 1 [A] = kt+ 1 [A]o Use the…

A: Given integrated rate law equation for second order reaction

Q: Does a precipitate form when iron(III) chloride and potassium hydroxide are mixed. If so what is the…

A: We have to describe a precipitate will form or not when iron (III) chloride and potassium hydroxide…

Q: Consider the following balanced reaction between hydrogen and nitrogen to form ammonia:…

A: The  given balanced reaction equation is,3H2(g) +N2(g) --> 2NH3(g)From this reaction we see that…

Q: . What is a conjugate acid-base pair? How are the acid and base each identified and defined…

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Q: 3. For the molecules below: 1) convert the Lewis structure into a line structure, then 2) draw…

A: The line formula or skeletal formula of an organic compound is a type of molecular structural…

Q: 1. Which of the following has (have) the same electron configuration as Ne? + O Mg B) Mg2+ and O² C)…

A: The electron configuration of Neon (Ne) is 1s² 2s² 2p⁶

Q: See Figure 2-6. C-1 has a formal charge of [Select ] C-2 has a formal charge of [Select ] O has a…

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Q: 0.873,

A:

Q: Draw curved arrows to show the movement of electrons in each equation.

A: Detail

Q: Consider the reaction 2 A(aq) →→→→→→ A₂(aq) A plot of In[A] versus time (in seconds) results in a…

A: We have to choose the correct option for the value of rate constant for the given reaction.

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.