Consider the molecule tetrahydrocannabinol (?21?30?2), or THC To be legal at the federal level, CBD oil may have no more than 0.3% THC by mass. (That is, a 1-g sample of CBD oil may contain no more than 3 mg of THC.) Assuming the density of CBD oil is 0.95 g/mL, what is the maximum number of moles of THC that may legally be present in 100-mL of CBD oil?

Q: Desribe the reaction product. (q) CI ОН (r) OH (s) 1 О. Н ОН ОН

A:

Q: Learning Task 2.

A: Given,

Q: Use rules of significant figures; include units with each result. Mixture 1 Mixture 2 Mixture 3 Pure…

A: For the calculation of the percent stearic (or percent stearic acid) by mass, we need to know the…

Q: (2.6) How many protons and electrons does phosphide ion (P3-) contains in its structure? protons…

A: Symbol of phosphide ion is P^3- .  Atomic number of phosphorus (P) is 15 Which has 15 electrons.

Q: Draw the structure of the hypothetical molecule that has a chemical formula of JX4 Note: • J does…

A: Given,  The structure of the hypothetical molecule JX4 is: The valence electrons of J = 6 and X = 7.…

Q: A solution contains 1.5 moles of Na₂SO₄. How many equivalents of each ion are present? A) 1.5 moles…

A:

Q: Calculate the freezing point (to the nearest 0.1o C) for a solution containing 5.27 g of KCl and…

A: Given :  Mass of KCl = 5.27 g  Mass of fructose = 8.35 g  Kf = 1.86 °C/m

Q: Redox reactions can be seen all over us. Give an example of daily activities showing REDOX reaction.

A: Please find your solution below : Redox reaction is defined as a chemical reaction in which…

Q: 8. Sketch an Energy Level Diagram with activation energy (Ea) OR a Maxwell-Boltzmann distribution.…

A: The explanation is given below-

Q: 12. Calculate the atomic mass of an element if its average atom has a mass 2.25 times that of…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: 4. Which of the following does not show a proper part: purpose correlation in a voltaic cell? O…

A: We need to indentify the correlation which is not correct

Q: Epidemiological research is research done   on animals.   by observing populations of people.…

A: we need to select the correct option regarding epidemiological research

Q: OH The transformation above can be performed with some combination of the reagents listed below.…

A: Detail mechanistic pathway is given below to carry out the following synthesis

Q: the half-reactions, overall reaction, and cell potential involved.

A: Redox reaction are those in which both oxidation and reduction reaction takes place simultaneously.

Q: 5. A Galvanic cell is represented as Mg(s)| Mg2+ (aq) || Ag* (aq) |Ag (s) a) What is oxidized in…

A: Loss of electrons is oxidation Gain of electrons in reduction Species undergoing oxidation is called…

Q: ) Write an equation for the combustion of 1 mol of pentane gas, C5H12(g), to form carbon dioxide gas…

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Q: Q2/A mixture of A and B is to be separated by distillation Xf=0.45, concentration of distillate is…

A: The net movement of mass from one location to another is called mass transfer, which usually means…

Q: Support it with the correct solution 1. What mass of aluminum oxide must be electrolyzed with…

A: In Hall's process for the industrial production of Al(s), the below half-reactions takes place in…

Q: Write the complete IUPAC name of the molecule. Consider the stereochemistry of the molecule in…

A: given writing the IUPAC name

Q: A 0.2653 g of pure potassium dichromate was dissolved in 15 mL of 1.5 M sulfuric acid and…

A: Here we are required to find the molar absorptivity of potassium dichromate

Q: What is the oxidizing agent in this reaction? Zn(s) + H₂ + 2HC1, → ZnCl 2(g) A CI B CH D Zn HCI…

A:

Q: a)Equilibrium is dynamic because.... 1. the reaction continues randomly 2. the pressure and…

A: (a) Equilibrium is a dynamic process because it has two opposite processes in opposite directions.…

Q: The maximum safe level of a chemical in drinking water is determined to be 52 μg per kg of water.…

A:

Q: NAMING OF ALKANES AND ALKYNES

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Q: Which pair of ions will form a compound of formula M2X?

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Q: Show your complete and detailed solution. Make sure to include the given and the formula.  How many…

A: The molarity of the solution is defined as the no of moles of solute present per liter of the…

Q: Consider the chemical reaction system represented by the following balanced chemical equation:…

A: Ksp is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: What is the %(w/v) of a 0.500 M glucose (C6H12O6) solution? MM of glucose is 180 g/mol. 18.0% 1.80%…

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Q: Consider the equilibrium, A + 2B C. At equilibrium, the following concentrations are measured: [A]…

A:

Q: Question 22 The apparatus shown below contains nitrogen and hydrogen gases in the flasks with the…

A: we have to calculate the pressure after the reaction

Q: Zn O ↑ ZnCl2 * OXIDIZING REDUCING

A: It is oxidizing

Q: How many moles of THC are present in a sample containing 4.20x1019 molecules

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Q: Consider the reaction mechanism shown belo Step 1. H₂O₂ + H₂O + 10 Step 2. 10 + H₂02 H₂O + O2 + I…

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Q: 17. Calculate the number of moles of ethylene glycol, C2H6O2, used as antifreeze in cars, that are…

A: The no of moles of the substance is the ratio of the given mass of that substance to that of molar…

Q: . Define the partial pressure of a vapor. Use air in this classroom as an example.

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Q: 1. Something is unusual about the 4s and 3d orbitals. What do you notice about the order in which…

A: According to the company guidelines, we have to answer only the first three subparts. So, please…

Q: CO + 1205 solution Your answer CO2 + 12 in basic

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Q: CH4(g) into a 2.00 L container and the methane forms ethyne, C2H2(g) and hydrogen gas, H2(g). At…

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Q: Answer the following: R₁ -X + Nu- I[=+13.5° II product with [x]=-8.4° In the above reaction,…

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Q: Assign E or Z configuration (a) H3C CH₂OH C=C CH3CH₂ Cl CO₂H Baca (c) CH3 CH₂OH to the following…

A: Assign E or Z configuration of the given structure---

Q: Can this be solved in fewer and more clear steps?

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Q: What is the difference between AS and AS°for a chemical change?

A: Entropy is a measure of randomness of a system. It can have positive or negative value. It is…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0071: Cl₂(g) +…

A: We will solve the problems by rearranging the asked problem in form of the given equilibrium const

Q: Propose a structure that is consistent with the following spectra.

A: given propose a structure

Q: We place a metal rod weighing 5.00 g with a specific heat capacity of 0.320 J/K/g in 20.4 mL of…

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Q: An electron has the quantum numbers n = 5 and l = 3. What is the atomic orbital in which the…

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…

Q: man blood a. A description of the relationship b. the equation c. what happens when the system is…

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Q: GIVE THE IUPAC NAME OF THE FOLLOWING ORGANIC COMPOUNDS WITH FUNCTIONAL GROUP: COPY AND ANSWER 1. 2.…

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Q: Consider the apparatus shown below in which the valve is closed. If the temperature is kept constant…

A: Given, When valve is closed: Pressure of a gas (P1) = 1.00 atm Volume of gas (V1) = 3.00 L When…

Q: Which pair of ions will form a compound of formula M2X?   a)  Sodium and carbonate   b)  Sodium…

A: We need to select the pair of ions that has the formula M2X

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.