A chemist adds 0.75 L of a 2.4 mol/L silver nitrate (AgNO3) solution to a reaction flask. Calculate the mass in kilograms of silver nitrate the chemist has added to the flask. Round your answer to 2 significant digits. kg 0 x10

Q: decimal places If the pH calculated in b. was the blood pH of an actual patient, would you say this…

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Q: Glutamic acid has three ionizable groups. The pKa of α-COOH is 2.19; α-NH 3 + , 9.67; and the…

A: Here we are required to find the predominant charge of glutamic acid at pH 10

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Q: N H Structure CI D Br OH OH No. of carbon atoms in the parent chain Complete IUPAC Name…

A: Longest chain is the parent chain. Substituents are named alphabetically. Substituents are numbered…

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Q: is device used to measure temperature.

A: A device that is used to measure temperature is called thermometer .

Q: What is the product of the reaction between propanal and Tollens' reagent? A) propane B) propene C)…

A: Given -> Propanal -> CH3CH2CHO  Tollens' reagent is a chemical reagent used to distinguish…

Q: .. The protonated form of caffeine is very soluble in water. The deprotonated form is more soluble…

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Q: Determine the number of IR-active C-O stretching vibrations for the following pair of isomers: со…

A: Both of the inorganic complexes are trigonal bipyramidal but the first one is trans isomer while the…

Q: 600.0 mL of a 0.305 M solution of LiCl is diluted to 900.0 mL. What is the new concentration of the…

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Q: How do I find the bond order of these resonance structures?

A: BOND ORDER:-Bond order tells about the bonding electron pairs in between atoms. •If bond order is…

Q: Question 20 of 26 Fill in the blanks: | Cr(s) + Fe(NO3)2(aq) --> Fe(s) + Cr(NO3)3(aq) A) 4,6,6,2 B)…

A: Given reaction - Cr(s) +Fe(NO3) 2(aq) ->>Fe(s)+Cr(NO3)3(aq)

Q: Question 15 of 26 Fill in the blanks: A. 2 B. 3 H*+ Le _ASH3 + H₂O → _______H3ASO3 + When this…

A: And is C.  The coefficient for H+ is 6.  At first number of atoms in the reactant side and in…

Q: Determine the pH of a solution by constructing an ICE table, writing the equilibrium constant…

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Q: n an experiment, a 500.0 mL solution of approximately 0.250 M KOH (56.106 g/mol) solution was…

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Q: A sample of C₂ H₂ has 4.40 × 1024 H atoms. How many carbon atoms does the sample contain? number of…

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Q: 3. In the hydrogen atom, all the orbitals with the same have the multi-electron atoms this is not…

A: (3) Orbitals: Orbitals can be defined as the place where electrons will find surrounding the…

Q: In an experiment, beams of neutral carbon atoms (C), C+ cations, and C anions fly from the left to…

A: Opposite charges attract each other. So positive attract negative and positive attract negative one.…

Q: 1% 80-₁ 70 60 50- 40 30 20 10 -07 4000 3490.50cm-1 O acetophenone 2-methylcyclohexanone 3500 benzoyl…

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Q: Use the References to access important values if needed for this question. a. How many grams of…

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Q: Which of the "arrowed" bonds in the molecule below is the longest ? Consult Periodic Table below. LA…

A: Here we have to determine the longest bond length in the following given molecule.

Q: Which of the following is the least stable confromation of cyclohexane?

A: •Stability of conformer=> Stability of conformer is depends upon strain present. •More the strain…

Q: A 0.750 Liter aqueous solution contains 88.3 grams of ethanol, C2H5OH (AW: C=12, H=1, O=16).…

A: we have to calculate the molarity of ethanol

Q: 3. Indicate the colors that you would expect to observe after conducting test on the alcohol…

A: Organic chemistry is a branch of chemistry in which organic reactant react to form organic product.…

Q: Which of the following substituted cyclohexanes is most stable?

A: The given cyclohexanes are substituted with methyl group. The methyl groups in anti position are far…

Q: It is desired to estimate the molar volume of saturated phthalic anhydride vapor at 520.2 K. What…

A: We use the ideal gas equation to find the molar volume of a vapor.  The ideal gas equation of state…

Q: Complete and balance the following redox equation. What is the coefficient of OH when the equation…

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Q: Represent the equilibrium constants Kp for the following reactions a) PC15(g) → PCl3(g) + Cl₂(g) b)…

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Q: A sample of nitrogen gas at a pressure of 548 four and a temperature of 21.4°C, occupies a volume of…

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Q: The freezing point of pure water is 0oC and its molal freezing point depression constant (Kf) is…

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Q: What is the mass in grams of 37.30 moles of KBr?

A: Given,37.30 moles of KBrRequired,                   The mass in grams of 37.30 moles of KBr .

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A: In this question, we have to choose the correct option regarding the given statement.

Q: the blanks: is a measure of the average kinetic energy of all particles within an object. 18

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Q: Casein is a biological polymer-what are the monomers of this polymer? (General term)

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Q: A new planet is discovered in a neighbouring solar system. It is determined that this planet has an…

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Q: Devise the most efficient synthesis for the carboxylic acid below using a starting material and…

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Q: r the multi-step reaction A+B C+D e rate-limiting step is unimolecular, with A as the sole reactant.…

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Q: https://app.101edu.co TARTING AMOUNT ADD FACTOR 0.333 Determine the quantity of moles in 1.81 x 1024…

A: Given ->  Number of atoms of Na = 1.81 × 1024 atoms

Q: II. Cite the importance of organic chemistry in various fields like industry, health, and medicine.

A: Organic chemistry is defined as the branch of chemistry which deals with the preparation, properties…

Q: Use a Born–Haber cycle to calculate the lattice energy of potassium chloride (KCl) from the…

A: We will use born haber cycle to calculate latiice enthalpy of KCl.

Q: 6. Using a pKa table, identify the stronger base in each pair of compounds. a) H-C=C: H b)

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Q: Incorrect Name 2,2,2-tris-tert-butyl- 1-cyclopropylethan e 5-bromo-1-tert-buty Icyclohexen-3-ol…

A: The explanation is given below-

Q: What is the Keq for the following reaction? I. Keq III. Keq H-O O I-OⒸ H + H3O ] [ H30] [H₂O] ] […

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Q: A 20.00 mol sample of gaseous ethanol is held at 5.50 x 10² K in a cylinder with a piston set such…

A: A 20.00 mol sample of ethanol at 5.50 × 102 K is expanded isothermally and reversibly from 12.00 L…

Q: A valid resonance structure for a cation is shown below. Which of the following is/are additional…

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Q: 7. A compound contains 32.45 % C, 2.72 % H, and 64.83 % O. (a) What is its empirical formula?…

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Q: Complete combustion of a 0.500 g sample of a pure hydrocarbon yielded 0.973 g CO 2 and 0.319 g H 2O.…

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Q: A. Determining the Density of a Metal Cylinder Data Color of Metal Cylinder Mass of metal, g Volume…

A: Given data :  color of metal = silver  Mass of metal = 17.194 g Volume of water in cylinder = 50 ml…

Q: Butane, C4H10C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The…

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