Example: what volume of CO2 gas at 645 torr and 800K could be produced by the reaction of 45g of CaCO3 according to this equation? CaCO(s)quadCaO(s)+CO2(g) Molar Mass of CaCO3=100g. mol -1

Q: what is the mechanism for this reaction. Please answer fast I give you upvote

A: Ammonia reacts with acetic acid it will form ammonium acetate salt which acts as a both weak acid…

Q: 12. When freezing weather threatens the citrus crop in Florida, growers spray their orange trees…

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Q: Rank the compounds in order of increasing acidity of the indicated protons (most acidic at the…

A: The species that loses H+ is acid, and when it does so, acid transforms into a conjugate base.The…

Q: Phthalic acid (H₂CH₂O4) is a diprotic acid with Kal = 1.12 × 10-³ and K₁2 = 3.90 × 106. Determine…

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Q: The reaction shown below produces one alcohol as the major product. Draw that product and show a…

A: This is an example of addition of water to alkene in the presence of acid catalyst. It proceeds…

Q: 2. Using Avogadro to assist, please assign the absolute configuration all the chiral centers in the…

A: Rules for Cahn-Ingold-Prelog (CIP) Priority: The substituents surrounding a chiral center are ranked…

Q: Determine the bond order of Carbon Monoxide? If it loses one electron will it be stable? Explain…

A: Answer:Here:

Q: Question 3 Draw the Newman projection of both highest energy and lowest energy conformations that…

A: A newman projection is the representation of 3-dimentional structure of a molecule.The front atom is…

Q: According to the following reaction, how many grams of carbon dioxide will be formed upon the…

A: Unbalanced reaction:The given mass of oxygen = 28.9 gThe mass of carbon dioxide formed = ?

Q: please don't provide handwritten solution

A: The question is based on the concept of organic synthesis. We need to synthesize the product using…

Q: How many grams of H3PO4 are in 155 mL of a 3.50 M solution of H3PO4? 20.0 O 4.90 O 612 0.543 53.2

A: Molarity Definition:The molarity of a solution is the number of moles of solute dissolved in one…

Q: Use either full structural diagrams or the combination method shown in the lesson. Skeletal/line…

A: The structural diagrams show the connection or linkage of the atoms in the chemical compounds.The…

Q: Predict the most likely major product when the two species below are reacted together at low…

A: A reaction between diene and dienophile gives a six membered cyclic ring with an alkene is called as…

Q: In the balanced oxidation-reduction reaction (occurring in acidic condition) the coefficients before…

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Q: What volume (mL) of a concentrated solution of sodium hydroxide (6.00 M) must be diluted to 241 mL…

A: The molarity of the stock solution of NaOH  = 6.00 MThe volume of stock solution of NaOH = ?The…

Q: 1. Describe the safety procedure(s) you would follow to solve each of the following laboratory…

A: 1. a) Your clothes catch on fire - First of all raise the fire alarm, do not run or engage in any…

Q: The reaction system: POCI3(g)POCI(g) + Cl₂(g) is at equilibrium. Which of the following statements…

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Q: 2CO2(g) 2CO(g) + O2(g) If the initial concentration is [CO2]i = 0.010 M and the equilibrium constant…

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Q: Draw the conjugate base for cyclohexanone

A: A conjugate base is basically an acid that lost its hydrogen ion.

Q: Question 3. Which of the following compounds are Antiaromatic based on the principles of the Huckel…

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Q: What is the atomic number for the element that is in group 1A and period 2? What is the atomic…

A: An atom consists of three subatomic particles: protons, neutrons and electrons. Protons are…

Q: Draw the mechanism for the addition of HCI to the alkene below. Be sure all major products appear on…

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Q: how is this synthesized as the only starting material and could you please include the mechanism

A: The question is based on the concept of organic synthesis. We need to synthesize the product using…

Q: Acidity 17.46 Which compound in each pair is the stronger acid? or

A: According Bronsted-Lowry theory,  acid is species which donates proton. A strong  is one which can…

Q: CL 0) a Думи ада •OEt "NH₂ arrow mechanism for the formation of the Draw the curly heteroaromahic…

A: The reaction of 2-amino pyridine derivative with intramolecular alkene is an example of the…

Q: Draw the structure of the expected product of this reaction. Upload the drawing as a pdf, jpg, png,…

A: Given is organic reaction.Given reactant is cyclohexane derivative.Reagent is NaSH.Acetone is polar…

Q: (a) For each of the Brønsted acid-base reactions shown below, label the conjugate acid-base pairs.…

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Q: What is the pH of 1.5 L of a vinegar solution that contains 0.75 mol HC2H3O2? Ka= 1.8 x 10-5…

A: Initial concentration of vinegar ( HC2H3O2 )   =  = 0.5 mol/L = 0.5 M

Q: 8. How are these molecules related? Circle your answer Hall H. H OH ВИ CH3 (A). identical (B).…

A: We have given two molecules and have to find the relationship between the two.

Q: Fully annotate ms. Using specific pieces of data from the spectra please discuss how you determined…

A: A question based on mass spectroscopy. For the given mass spectrum, the most appropriate molecule…

Q: 28. Select the product(s) resulting from the substitution reaction shown below. H (a) HS H CI (b) SH…

A: The reactions in which  an atom or a group of atoms are replaced  by another atom or group of atoms…

Q: Predict the major product of the following reaction. 00 H₂O 2.0 6.0 6 92.9 0-C 2.0

A: Given is organic reaction. This is hydrolysis reaction.

Q: What is the substitution pattern on the benzene ring shown below? CH₂CH3 I ortho meta ipso para

A: The name of the disubstituted benzene compound is made by using ortho, meta, and para prefixes on…

Q: W Draw the structures for (Z)-3-methylhex-3-ene and the two major organic products for its reaction…

A: HBr addition to alkene gives an alkyl halide according to Markoniokov's rule.

Q: The following is a reaction with phases heterogeneous CaCO3(s) At a temperature of 800 degrees…

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Q: What type of reaction is this (Assume the products are copper (II) oxide and water)? Type of…

A: The type of a chemical reaction can be identified by analyzing the nature of reactants and products…

Q: The equilibrium constant for the reaction SO₂ (g) + NO₂ (9) SOs (g) + NO (g) is 3.1. 2 Part A Find…

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Q: please balance this reaction:   Na2CO3(s) + ___ HCl(aq) → ___ NaCl(aq) + ___ CO2(g) + ___ H2O(l)

A: Given chemical reaction isNa2CO3 (s) + HCl(aq)→NaCl(aq) + CO2 (g) +  H2O(l)In a balanced reaction…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

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Q: 4. Propose a synthesis route for the following molecule. Use a diene and a dienophile as your…

A: Given is organic compound. To find out synthesis of this compound let's do retrosynthetic analysis…

Q: Choose the correct product from the following Friedel-Crafts Acylation. Br Br Br + O Br AICI 3

A: The reaction of bromobenzene with cyclohexanecarbonyl chloride in the presence of aluminum chloride…

Q: How many mL of 6.0 M hydrochloric acid, HCI (fw 36.45), are required to prepare 1.25 liters of 0.75…

A: When we dilute a concentrated solution with pure water, the mole of the solute remains constant in…

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A: The addition of H-Br to an alkyl halide occurs via electrophilic addition mechanism. Initially, the…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.0056: N₂(g) +…

A: Answer-1Given reaction:Equilibrium constant expression for this reaction is:Here, value of K is…

Q: What is the appropriate set of reagents/conditions for the following transformation? O SO3/H₂SO4 O…

A: Sulfonation reactionOxidation reaction

Q: Modify the structures (if necessary) to show the predominant form of the amino acid tyrosine at each…

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Q: Which of the following conformers has one or more gauche interactions? O O H H H Me H II H Me- H H…

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Q: Draw the structural condensed formula of 5,5-dimethyl-1-hexyne.

A: Condensed Molecular Formula in a Given Molecule Represent Type of Bonds Present in It.

Q: Given that K₂ for HF is 6.3 × 10-4 at 25 °C, what is the value of K₁ for Fat 25 °C? Kb = Given that…

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Q: Only typed explanation otherwise leave it

A: An acid is a species which donates protons while a base accepts protons.    An acid after donating…

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.