Molecular equation: HC2H302 (aq) + NH3 (aq) → NH4C2H3O2 (aq) Complete ionic equation: 4 Net ionic equation:

Q: 1. Solid barium nitrate is slowly added to 75.0 mL of a 0.0478 M ammonium sulfite solution. The…

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Q: Lead hydroxide, Pb(0H)2(s) | Pb(OH)2(s)<→Pb+2(aq)+20H-(aq) | Ksp=1.4x10-20 Kw=1.00x10-14 Water…

A: Given:

Q: water should be added

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Q: Préparez: à partir de: CI- O2N

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Q: The half life of Au-198 is 2.7 days. If a sample starts with 100 grams of Au-198, how many grams…

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Q: Suppose a 0.32M aqueous solution of oxalic acid (H,C.Ois prepared. Calculate the eqtum molarity of…

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Q: 00 grams Ca(NO,), is placed in a 1150.ml 0.015M NH, ut of solution? What is the pH of the solution?…

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Q: An electric current of 0.760 A flows for 54.0 seconds. Calculate the amount of electric charge…

A: The electric charge transported can be calculated as follows

Q: Ranking the strength of oxidizing and reducing agents using... Use the information in the ALEKS Data…

A: Given species: Mg2+(aq) Na+(aq) Ni2+(aq) Br2(l) We have to sort them by oxidizing power.

Q: Consider the reaction between hydrogen chloride and calcium carbonate.   a) Write the…

A: The reactants given are hydrogen chloride i.e. HCl and calcium carbonate i.e. CaCO3.

Q: N,(g) + 0,(s) + heat ® 2 NO (g) A) Does the tendency to minimum enthalpy favor reactants or…

A: Tendency of minimum enthalpy and maximum entropy can favour products or reactants of a reaction…

Q: A 2-liter constant-volume bomb is evacuated and then filled with 0.10 gmol of methane, after which…

A: The equilibrium reaction given is, =&gt; CH4 (g) ↔ C (s) + 2 H2 (g) Moles of CH4 taken = 0.10 mol.…

Q: Give a clear handwritten answer. .

A: Correct option is E .

Q: A. HBrO2 < HBrO4 < HBrO < HBrO3.    B. HBrO2 < HBrO3 < HBrO4 < HBrO.    C. HBrO < HBrO4 < HBrO3 <…

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Q: Calculate the missing molarity in the line notation below that would cause this electrochemical cell…

A: The cell given is, Given: Cell potential, Ecell = 2.703 V

Q: 20.0-mL sample of 0.30 M HClO was titrated with 0.30 M NaOH. The following data were collected…

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Q: 1. Consider the reaction below. N(g) + 0,(s) + heat ® 2 NO (g) A) Does the tendency to minimum…

A: Effect of minimum enthalpy and maximum entropy can decide direction of reaction by their combined…

Q: The viscosity of methane at 20 °C and 1 atm pressure is 1.09x10-4 poise. Calculate the number of…

A: Please open the attachment.

Q: The following Arrhenius plot is for a reaction following 2nd order kinetics; the rate constant has…

A: The plot given is,

Q: How long will it take for the concentration of A to decrease from 0.850 M to 0.351 for the reaction…

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Q: Given the following standard reduction potentials: Mg+2 = Mg(s) + 2e- E = (-) 2.37 V 2e- + I2(s) =…

A: Dear student the first equuation for Mg given is wrong as Mg2+ ion can never give Mg and 2 e- .

Q: 6. Using the enthalpy of solution of the chosen salt calculated in Q2, complete the the oretical…

A: Given: Volume of solution = 100 mL Decrease in the temperature = 5 oC And volume of external…

Q: major species present when dissolved in water compound formula potassium carbonate K,co, iron(III)…

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Q: During the titration of an HClO4 solution with 0.10320 M NaOH, a student, Lovely became distracted…

A: Conc of NaOH =0.10320M Original sample volume= 25mL Volume of NaOH added=28.060ML Extra HCl…

Q: #41

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Q: he final product when 1-methylcyclohexan-1-ol

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Q: Part A a 1.45 % (m/v) H2SO4 solution prepared from 18.0 mL of a 15.1 % H2SO, solution. Express your…

A: here, we need to calculate the volume of the solution prepared.

Q: The anode compartment of a galvanic cell consists of a Zn anode immersed in 0.05M ZnCl2 The cathode…

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Q: What type of tertiary interaction would you expect between the following two amino acids? and Select…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: Let's Find Out: About common conditions Let's Do It This Way: Identify which of the following…

A: Solution- Charles's law- It states that volume of gas is directly proportional to its absolute…

Q: Amino Acids Properties: Match the following specific "R" groups of amino acids to the descriptions.…

A: Given: R groups of amino acids are provided below:  -CH2-CH2-CH-CH3 -CH2-COO- - benzene…

Q: A Но D .CI 1-ВНСу2, THF 2* H2O2, NaOH

A: #A: Here the reactant is a ketone, and the product is an alcohol which is a reduced form of ketone.

Q: provide appropriate names for the following molecules

A: Rules to IUPAC name:   1. Search and name the longest continuous carbon chain.  2. Find and name…

Q: Find the weighted adjacency matrix of the following direted graph and represent that as a CSR-marix.

A: Weighted Adjacency Matrix: It is 2-D array which represents a data structure which can say that…

Q: Consider one mole of a real gas at 330 K packed into a container of 9.7 liters that obeys the van…

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Q: equilibrium. You can leave out water se Write the chemical formulas ef the species that wil act as…

A: Salt of strong acid and weak base is acidic and vice-versa.

Q: Platinum hexafluoride is an extremely strong oxidizing agent. It can even oxidize oxygen, its…

A: The answers are given below

Q: Differentiate the Lennard-Jones 6-12 potential equation (below) with respect to r to obtain an…

A: The answers are given below

Q: 2. Translate the following chemical equations into sentences: a. CS2 (1) + 302 (g) → CO2(g) + 2 SO2…

A: Since you have posted a question with multiple parts, we can solve only first three parts for you.…

Q: One atom of lithium, Li, reacts with fluorine, F, to produce lithium fluoride, LiF2. The atomic mass…

A: Which statement about the reaction is correct?

Q: 6. Draw each structure below along with its mirror image. Be sure to show stereochemistry (hasl and…

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Q: Ester Carboxylic Acid Alcohol Ester Formed Reaction 1 Ethanoic acid Pentan-1-ol Methanoic acid…

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Q: For the chemical reaction system described by the diagram below, which statement is true? Energy…

A: The given diagram is an energy versus reaction progress graph. From this graph we have to conclude…

Q: Compare and contrast an ideal gas with a real gas. If ideal gases do not exist, why can we use them…

A: Ideal Gas:An ideal gas is defined as a gas that obeys the laws of gases at all pressures and…

Q: he value of K for th

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Q: Let us discuss whether H-H bond should have IR activity in spectrum. If, what is the approximate…

A: We have to tell H-H bond should have IR active or not. The H-H bond is not IR active.

Q: 20. Propose an efficient synthesis for the following transformation: OH ÓH

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Q: During a Friedel-Crafts alkylation, the order in which the reagents are mixed is important.…

A: The correct answer about Fridel crafts reaction is given below

Q: КОН H2SO4 -> K2SO4 + H2O

A: When potassium hydroxide (KOH) is treated with the sulphuric acid (H2SO4) then the neutralization…

Q: a. m-chloroethylbenzene I.CH.CCI AICI, ZaHg) H,NNH, or HCL, A HO, A CH CH,CH, CH, 2 HO or H Pd/C CI…

A: We have find out mechanism for both reactions of a and b.