Cation Formula Anion Formula Compound Formula Co²+ CO3²- Cu+ SO3²- K+ NO₂

Q: How many atoms of C there in 98.2 grams of Bi(C2H3O2)3 (MW = 386.1125)

A: Given, mass of Bi(C2H3O2)3 = 98.2 g molar mass of Bi(C2H3O2)3 = 386.1125 g/mol Number of C atoms = ?

Q: What are the x and n values for XeOxFy" molecule to have molecular geometry of tetrahedral and n =…

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Q: 100.0 mL of 0.0500 M EDTA was added to 50.0 mL of 0.0400 M Cu(NO3)2 at pH 6.00. The K for CuY²- is…

A: #(a): Given Kf of CuY2- = 6.0*1018  α4 at pH 6.00 = 2.3*10-5

Q: COMPUTATION: Upload your answer. Compute for the percent titratable acidity of the principal acid…

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Q: Diethyl ether is a liquid at normal temperature and pressure, and it boils at 35°C. Given that ΔH…

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Q: (a) FeSO4(aq) + K₂S(aq) 个

A: Complete and balance the following double-displacement chemical equation:

Q: Complete combustion of 2.60 g of a hydrocarbon produced 8.01 g of CO₂ and 3.69 g of H₂O. What is the…

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Q: Control Rods 00 00 Reactor Core Reactor Supercritical Water D. SCWR Supercritical-Water-Cooled…

A: The water heated in the reactor core becomes a supercritical fluid above the critical temperature of…

Q: Use partial orbital diagrams and Lewis symbols to depict the formation of the following ions from…

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Q: Name each compound. CH₂CH3 CH2CH2CH3

A: We can write iupac name of the compound according to the given rule... 1.first we identify the…

Q: Glipizide (GlucotrolTM) IN NH Primary amine Primary amide Tertiary amine Secondary amide Secondary…

A: Identify the functional group the circled atom is associated with?

Q: determine AL ?

A: Since, you have asked multiple questions, I as an expert is allowed to answer one question at a…

Q: An inflated balloon with a Volume of 0.85 L at 35°C was placed inside the freezer where the…

A: Initial Volume (V1) = 0.85 L Initial Temperature (T1) = 35 °c = 308 K Final Temperature (T2) = 258 K…

Q: 7. 25.0 cm³ of a mixture of Na₂CO3 and NaHCO3 were titrated with a 0.10 mol dm³ solution of HCI. The…

A: Indicator used for titration of NaHCO3 is methyl orange while phenophthalein is used as an indicator…

Q: 1. Predict the structure of the amino acid produced by using the starting material the following and…

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Q: A. Atomic number of Terbium B. Mass number of Carbon C. Element with atomic number 113

A: Given, A. Atomic number of Terbium = ? B. Mass number of Carbon = ? C. Element with atomic number…

Q: 5. Circle the carbon atom that contains the most acidic C-H bond in this molecule el 6. The tertiary…

A: Acidity  is directly proportional to no. of  resonance structures. Tertiary amine do not react with…

Q: Find the connection among the words below and choose the letter of the word which is different. OA.…

A: D. Ethidium bromide  A. Tracking dye

Q: Match the following chromatographic techniques with these corresponding principles of separation…

A: ✓chromatography, technique for separating the components, or solutes, of a mixture on the basis of…

Q: FAB ion mass detection quadrupole

A: Mass spectrometry is an analytical technique.

Q: what are the materials for the preparation of 0.25 M Hydrochloric acid (HCl) solution using 3.86 mL…

A: We can solve this problem by recall the formula  of molarity Molarity = mole of solute/volume of…

Q: Explain and briefly explain how transportation experts assess the unique hazards that their firms…

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Q: Br 0 = d Br Br HO CH3 0.0⁰-0-0 N=N- NO₂

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Q: What mode of chromatographic separation (RPLC, NPLC, HILIC, SEC, IEX) is best used for Analysis of…

A: a) Mode of chromatographic separation HILIC is best used for Analysis of MSG from Broth Cubes.…

Q: Draw the Lewis structure of elements L, M, T, W, and X. Predict the element's as in the Periodic…

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Q: How many grams of Ag are contained in a precipitate of AgCl that weights 0.3 g? Atomic weights for…

A: Given  Mass of AgCl = 0.3 g Mass of Ag = ?

Q: In water, HNO3 (aq) behaves as a:   a) strong base b) weak acid  c) amphoteric species d) strong…

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Q: For a weak acid with a pKa of 6.0, show how you would calculate the ration of acid to salt at pH 5.

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Q: 2. How many milliliters of a 0.100 M HNO3 solution are needed to neutralize 25.0 mL of a mo 0.400 M…

A: Here, we have to calculate the volume of 0.100 M HNO3 that is required to neutralize 25.0 mL of a…

Q: Which of the following options correctly describes the reaction shown (use the data provided to help…

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Q: Compound D contains nitrogen and produces a gas upon heating with aqueous NaOH. When the resulting…

A: We have to give the structures of D, E, and F. Also, we have to give the synthesis route without the…

Q: Differentiate a transmutation from a decay.

A: given Differentiate a transmutation from a decay.

Q: Consider the transportation sector. What impact will new technology have on this sector during the…

A: Freight movements are improving with increased computing power, expanded distribution options, and…

Q: To what weight of AICI3 would 0.280 g of AgCl correspond? Atomic weights for Ag = 108, Cl = 35, Al =…

A: Molecular weight of AgCl = (108 + 35 ) g = 143 g/mol    So, 143 g AgCl = 1 mol AgCl    1 g AgCl =…

Q: 16-20. At 575°C, nitrous oxide (N₂O) decomposes into its elements on a nickel surface. The reaction…

A: Given, 2N2O(g) ➝ 2N2(g) + O2(g) The reaction follows zero order Kinetic. Rate constant (k) = 0.42…

Q: with 0.100 M NaOH. Calculate 1 A 50.00 mL aliquot of 0.0500 M acetic acid was titrated the pH after…

A: i) 0.00ml of NaOH CH3COOH <------> CH3COO-+ H+ Ka = [CH3COO ][H+ ]/[CH3COOH] = 1.78×10-5 at…

Q: A solution has a pH = 9.55. What is the concentration of H3O+ in the solution, in mol L-1

A: Here we are required to find the concentration of H3O+.

Q: 26. Using the space below, provide the major product and a complete, step-wise mechanism for the…

A: ✓Esterification is the general name for a chemical reaction in which two reactants (typically an…

Q: NiCl, is a strong electrolyte. Determine the concentration of each of the individual ions in a 0.700…

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Q: Thorium-227 has a half-life of approximately 19 days. What percentage of an original amount of…

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Q: A chemical reaction has the rate law R = K[A]²[B] The rate of the reaction is found to be 4.3 M/min…

A: Given, R = 4.3 M/min [A] = 0.20 M [B] = 0.10 M

Q: 5. The decomposition of N205 follows first-order kinetics based on the reaction below. 2N₂O5 (g) →…

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Q: 1. Alcohol interacts with dopamine and activates reward systems in your brain, which may lead to…

A: Intermolecular forces:- Intermolecular forces are mainly responsible for the physical…

Q: The equilibrium constant for the decomposition of NOCl is 33.7 at a certain temperature. If the…

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Q: (Q89) What is the value (in kJ) of the standard Gibbs free energy change (AG° rxn) for the following…

A: Given, 3Ni(s) + 2Au3+(aq) ➝ 3Ni2+(aq) + 2Au (s) The reduction potential for the two half reactions…

Q: Balance the following nuclear reaction: 96 148 Ce O a. 58 O b. 151 Ce 58 148 Xe C. 58 O d. 148 Xe М…

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Q: How many ions can you get in solution from 123.1 grams of MoCl3?

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Q: Consider the equilibrium: C(s) + CO2(g) ⇄ 2CO(g) When this system is at equilibrium at 700°C in a…

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Q: The following initial rate data were obtained Initial [NO₂] Initial [CO] Initial Rate Experiment…

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Q: The side chain of acetyl-L-lysine-OMe has a pKa=10.5 and its acid-dissociation reaction  is shown…

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