i NH₂ A

Q: Compound F may be synthesised by the method below Compound A Compound F HCI CH3OH H₂SO4 Compound B…

A: A series of organic reactions is given and products are synthesized using the given reagents.

Q: In an aqueous solution of a certain acid the acid is 0.20% dissociated and the pH is 3.78. Calculate…

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Q: If you wish to prepare a 1.48 M solution of NaNO3, to what volume (in liters) would you have to…

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Q: Sodium hy drogen carbonate, known commercially as baking soda, reacts with acidic materials such as…

A: mass of sodium hydrogen carbonate = 0.528 kg mass of sodium hydrogen carbonate = ? mg Note: 1 kg =…

Q: When mixing two solutions together in a titration, it is important to remember to O always add…

A: This is important to add acidic solutions first because when we add acidic solutions it helps us to…

Q: The Empirical formula of isprene unit is.................. Its IHD equlas Select one: CH; two CHg:…

A: The IUPAC name for isprene is 2-methyl-1,3-butadiene. To draw the 2-methyl-1,3-butadiene, take four…

Q: The reported freezing point depression of 1% ephedrine sulfate is 0.13. Use the freezing point…

A: Freezing point depression method:A solution is considered isotonic with blood plasma if it has a…

Q: provide the IUPAC names for the following compounds and state the function group present

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Q: H— Н H Н Н. Н (11) H H

A: The ideal bond angel of a organic molecules can be easily determined by counting the total number of…

Q: firstly, what is the number of bonds in the molecule which would would release energy when…

A: Answer the questions based on the given structure of a bio molecule.

Q: Subject: chemistry

A:

Q: A solution is made by dissolving 15.4 g of HCl in 500 mL of water. Calculate the pH of the solution…

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Q: e. 122.4 g to oz f. 9.2 x 10-3 qt to GL g. 21.28 cm to mm

A: Answering only the first 3 subparts as per guidelines for further assistance please post the…

Q: In the process 92235U + 01n → 52137Te + 4097Zr + 201n, what can the two neutrons at the end do?

A: This is a nuclear fission reaction. A nuclear fission reaction takes place when a neutron is…

Q: 6. Determine the mass of antimony produced when 0.46 g of antimony (III) oxide reacts with carbon…

A: Sb2O3 + 3C ----> 2Sb + 3COmass of antimony(III) oxide, Sb2O3 = 0.46 gmass of antimony (Sb) =…

Q: Draw the structural formulas of compounds A, C, D, E and F in the boxes provided above.

A: Structural formula definition.~ A structural formula display the atoms of the molecule in the order…

Q: Imagine you collected a master batch (undiluted) wastewater sample as shown in the illustration…

A: A question based on concentration terms. A set of data about Pb in diluted solution is given using…

Q: Cc.

A: Constitutional isomers, also known as structural isomers, are chemical compounds that have the same…

Q: Suppose you wanted to increase the buffer capacity of the formic acid/sodium formate buffer solution…

A: In this question we have to found what we have to do to increase buffer capacity.

Q: 7) Which of the following sets of reactions accomplishes the synthesis shown below? H3C-C=CH A. 1.…

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Q: The hybridization of the red Nitrogen is is Nitrogen A The geometry of the blue Nitrogen The…

A: Nitrogen (N) in cyanide (CN-) undergoes sp hybridization.Nitrogen is triple-bonded to the carbon…

Q: which fatty acid would have the lowest melting temperature and why

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Q: a) Write out the cell notation for a Zinc (II) - Palladium (II) Galvanic cell b) What is the overall…

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Q: The base protonation constant K, of morpholine (C,H,ONH) is 2.14 x 106. Calculate the pH of a 0.87 M…

A: For weak base, pOH = -log✓KbC Where , Kb is base protonation contactC us concentration of the weak…

Q: J How many different kinds of protons are present in each of the following compounds? OH Multiple…

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Q: for the image above what are the structural formulas for compound A,C,D,E and F

A: The reaction between propene and HCl to give 1-chloropropane and 2-chloropropane. In which…

Q: 13. Calculate the freezing point and boiling point of 2.5 g Al(NO3)3 in 18 g of H2O. Assume complete…

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Q: Provide the correct IUPAC names for the following compounds and state the function  group present:

A: Using rules of IUPAC nomenclature we can name the given compounds.

Q: A solution is made by dissolving 15.4 g of HCl in 500 mL of water. Calculate the pH of the solution…

A:

Q: What is the major product of the following reaction? (CH3)3CO- (CH3)3COH Br O O O O = = _ > IV IV

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Q: a) draw the newman projectjon between C3-C4 bond for all of the structures over 360 degrees of…

A: Two subpart questions based on introduction to organic chemistry. First question is about creating…

Q: Compound A Compound F HCI CH3OH H₂SO4 Compound B CH3 CH₂ CH₂ Cl Compound E NaOH K₂Cr₂O7 H₂SO4…

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Q: Which of the following compounds is the strongest Brønsted acid? OCH₂ICO₂H OCH₂BrCO₂H

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A: In the solution of formation of complex B and it's isomer, we can find the major product by Applying…

Q: Determine the equilibrium constant, K, for the voltaic cell composed of the following 2 half…

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Q: The freezing point of benzene is 5.5 °C. What is the molar mass of a nonlonizing solute if 1.394…

A: Freezing point of benzene (Tf(benzene)) = 5.5°CFreezing point of solution (Tf(solution)) =…

Q: A source of 99mTc MDP contains 25.7 mci at 0930. How much activity will the source contain at 1445?

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Q: A sample of butane gas was completely combusted in oxygen to produce energy. If 1.35 x 1024…

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Q: Which of the number orders ranks the following molecules from strongest intermolecular forces to…

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Q: When ammonia (NH3) is allowed to flow past copper(II) oxide at a high temperature nitrogen gas (N2)…

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Q: < Question 6 of 19 Solid sodium reacts with liquid water to form hydrogen gas according to the…

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Q: A compound with the empirical formula CH2O has a molar mass of approximately 90 g/mol. What is its…

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Q: Radioactive Uranium 325U will decay in the following sequence: First an a decay, next a B-decay,…

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Q: H3C H3C НО Br -CH3 CH3 CH3

A: IUPAC nomenclature is a system of naming organic compounds developed by the International Union of…

Q: hydrocarbon has mass percent composition and molecular formula weight shown below. How hany atomic…

A: Molecule is a hydrocarbonPercentage of C in molecule = 83.6 %Percentage of H in molecule  = 100-…

Q: Which of the following molecules is the major product of the reaction shown in the box? C

A: The reaction of benzene with acetyl chloride (CH3COCl), aluminum chloride (AlCl3), and water (H2O)…

Q: Calculate the pH and  the buffer capacity of the solution.

A: To calculate the pH and buffer capacity of the formic acid/sodium formate buffer solution, we need…

Q: The active ingredient of Benadryl© Chesty Forte Cough Liquid is Guaiphenesin an expectorant drug…

A: Volume of Benadryl Chesty Forte cough syrup = 200 mLAmount of Guaiphenesin = 4 mg

Q: What is the net charge of the tetrapeptide C-R-Y-K at pH 11.5

A: We must take into account the pKa values of the relevant amino acids in order to calculate the net…

Q: 150

A: IUPAC nomenclature: In IUPAC nomenclature  a molecule's longest chain of carbons is taken as parent…

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.