atq a a b C -OH d b C Which of the above molecules is an alcohol?oqmoo ontwol H d OH

Q: The benzyl carbocation is a resonance-stabilized carbocation similar to the allyl carbocation. One…

A: the resonance structure for benzyl carbocation is drawn below. The resonance structure gives overall…

Q: Suppose 0.690 g of lead (II) nitrate is dissolved in 300. mL of a 29.0 m M aqueous solution of…

A:

Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I dissolve 50.2 of KBr in 1 L of water,…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: A cylinder containing 17 L of helium gas at a pressure of 232 atm is to be used to fill toy balloons…

A:

Q: Question 10 Who was among the first scientists to study intermolecular forces? Johannes van der…

A: Answer: Johannes vander walls.

Q: A 8 Kg rectangular object has measurements of 21.1 cm, 14.2 cm, and 12.1 cm. Wh Hint: Pay attention…

A: Given, mass of rectangle object = 8 kgs

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

A: The concept used here is from acids and bases of chemistry.  Concept : Strong acids when dissolved…

Q: Draw the major product of the aldol condensation reaction between two of these aldehydes with the…

A: Aldol condensation: Two carbonyl compounds joined together by the formation of a carbon-carbon bond…

Q: Combining Glu and Pro into the dipeptide Glu-Pro will release a molecule of water. True False

A: A dipeptide is formed from the condensation of two amino acids with the loss of water molecule.

Q: Macmillan Learning A 3D representation of a cyclohexane (C6H₁2) molecule, a cyclic compound used in…

A: Name of compound = cyclohexane Molecular formula = C6H12 In cyclohexane each carbon is single bonded…

Q: In the reaction 2KClO3(s) --> 2KCl(s) + 3O2(g) If 22.4 L of oxygen at STP are needed, how many…

A: Potassium chlorate decomposes into potassium chloride and oxygen on heating. The equation for the…

Q: Which of the following salts would give you the lowest concentration of sulfate ions in solution if…

A: Mole of substance = 1 mole Volume of water = 1 liter

Q: When 5.762 g of a compound composed of only carbon, hydrogen, and oxygen was submitted to combustion…

A:

Q: -0 OCH 3 H3O+

A:

Q: Draw the polymer structure of worsted wool

A: The concept used here is from polymer chemistry.  Polymer are the substances that are made or formed…

Q: Rank the following solutions with the most acidic at the top and the most basic at the bottom at…

A:

Q: Use the molar bond enthalpy data in the table to estimate the value of AHin for the equation C₂H₂(g)…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: write the scientific notation of 204.5 x 10^21 and 2 x 10^25

A: In the given question, we have to write the values in the term of scientific notation.

Q: The mineral chalcocite, Cu2S, has been mined for centuries and is one of the most profitable copper…

A: Answer: This question is based on stochiometric calculation where moles of copper needs to be…

Q: 1. How many GRAMS of nitrogen are present in 1.17 moles of nitrogen trifluoride ? 2. How many MOLES…

A:

Q: At 1 atm, how much energy is required to heat 75.0 g H2O(s) at −14.0 ∘C to H2O(g) at 123.0 ∘C? Use…

A: We will write all conversion steps and calculate heat required for each step and add them up.

Q: What is a “Morse potential”? (max. 50 words)

A: Diatomic molecule is that in which two atoms can form a bond. In case of diatomic molecule,  two…

Q: 57. Find A.Sº for the formation of CH₂Cl2 (g) from its gaseous elements in their standard states.…

A: The concept used here us from Chemical thermodynamics of physical chemistry.  Entropy is the measure…

Q: 2. Consider the following reaction: COCl2(g) CO(g) + Cl₂(g) A reaction mixture initially contains…

A:

Q: Questions: 1. Calculate the value of [N2leq if [H2leq = 2.0 M, [NH3leq = 0.5 M, and Kc = 2. N₂(g) +…

A:

Q: An Arrhenius acid is a substance that dissociates into protons (H+) and an anion (A) when dissolves…

A: Acid increase concentration of hydrogen ion in aqueous solution

Q: -maldehyde (CH₂O) molecule. nd the number of lone pairs around the carbon atom in this molecule. K Ś

A: We have been given structure of formaldehyde molecule and we have been asked to count the number of…

Q: Choose the correct statements for the following structure: :ד: 1) The structure is non-polar 2) The…

A:

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A:

Q: a) Number of atoms found in 2.1 mol of N2 b) 1 mol of H2SO4 c) Scientific notation. *Write the…

A: To solve this problem we have to calculate the percentage of all the elements in Tylenol .

Q: The balanced equation for the neutralization reaction of aqueous H₂SO4 with aqueous KOH is shown.…

A:

Q: Macmillan Learning For each reaction, identify the element that gets reduced and the element that…

A: We will identify elements geting reduced and oxidized and answer the question.

Q: 19) Which of the following is not a valid set o four quantum numbers? (n, 1, m/, ms)

A: In an atom, the electrons are present in the atomic orbitals. The energy, size, and shape of atomic…

Q: Chemistry Predict product for the reaction. c) Me 2 P Pt PMe 2 OH

A:

Q: Calculate the work done when a gas, at P = 1.0 atm, has a volume change from 22.0 L to 2.0 L. Given1…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Potassium bromide (KBr) has a molar mass of 119 g/mol. If I dissolve 11.3 of KBr in 1 L of water,…

A:

Q: complete answer please send me

A: We have been given a reaction and we have been asked to write the reagent used in this…

Q: Create a data table like this one and put your calculated HCI pH values in the table. HCI Solution…

A: pH can be calculated using the given concentration of acid using the formula :  pH = - log[H+]

Q: The bond dissociation energy, in kJ, to break 3 bond(s) in 1 mole of CH4 molecules is

A: The structure of the CH4 molecule is as follows:

Q: find the number of magnesium ions in 5.2g magnesium sulphate, MgSO4

A:

Q: Q represent a mass (in grams) of carbon , whose half-life is  5715 years. The quantity of 1 carbon…

A: Given , Half life of carbon = 5715 years

Q: Molecules that are amphoteric are not capable of reacting with both acids and bases True False

A: We need to use the definition of amphoteric molecules to determine the answer.

Q: As + CIO3 ↑ H3AsO3 + HCIO

A:

Q: Below is the Lewis structure of the oxygen 0:0 Count the number of bonding pairs and the number of…

A: Lewis Structure is used to represent the valence shell electrons in a molecule. In Lewis structure…

Q: Suppose a volatile liquid is completely vaporized into a 155 mL flask in a 99.1°C boiling water…

A:

Q: 0.24 16) The value of AH° for the reaction below is -6535 kJ. kJ of heat are released in the…

A:

Q: QUESTION 16 Which of these formulas is the expanded structural formula for an alkane with three…

A: We will draw molecule asked and then give expanded structural formula.

Q: Q6.The chemical equation for the complete combustion of ethane, C2H6 (g) is: C2H6 (g) + O2 (g) -…

A:

Q: A third titration used 22.5 mL of NaOH solution to neutralize 25.0 mL of 1.013 M HCl.  Determine the…

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

Q: There is only an option for one answer, which one out of the two works the best?

A:

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.