y of Conservation of trolysis of Definite Proport of Conservation of

Q: molar

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Q: 1 Liter of solution has [CO32-] =0.032 M. What is the maximum amount of Cd(NO3)2 that may be added w...

A: Cd2+ ions react with CO32- ions to form a sparingly soluble salt with Ksp = 2.5 * 10-14 Cd2+  +  CO3...

Q: What is the molarity of an unknown HCI solution with a specific gravity of 1.10 and an assay percent...

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Q: Horner-Wadsworth-Emmons reaction  2.2g of potassium carbonate 2.3mL of trimethyl phosphonoacetate ...

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Q: Which of the following is the most diluted concentration?   -0.00005 ppm -500.0x10⁻⁴ ppm -5.0 x 10³ ...

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Q: The final step in the Compounds of Copper experiment is the addition of aluminium metal to copper(II...

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Q: what is the polymer formed when resorcinol and formaldehyde are combined with naoh? Shows complete ...

A: Please find the below attachment.

Q: Chromatography 1. External Standard Method A. Calculate the regression equation and the R-squared ...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: 0.001 percent (v/v) ethanol solution is considered   Choices: saturated supersaturated concentrated ...

A: Given: Volume by volume percentage of ethanol solution=0.001 % This has to be selected if it is a sa...

Q: 1. Balance the equation: - Cl: + KOH KCI + KCIO; + H;o 2. The chemical name for Ag:CrOs 3. How many ...

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Q: The following are some normal modes of vibration for several molecules. In each case: • Determine th...

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Q: Calculate the heat capacity of calorimeter in the reaction of 50ml 3M acetic acid and 50ml 3M sodium...

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Q: Which of the following linear molecules islare polar molecule/s? (a) HF (b) CIF (c) CO (d) Si02 a a ...

A: 1. Option B       a and b    ( HF and ClF) 2. Option B.  

Q: Which of these mixtures represents a shift in the forward direction? Select all apply

A: Here equilibrium established in the reaction. 

Q: Q2. A. Compound Which is composed of 57.14% C, 6.16% H, 9.52% N, 27.18% O by mass and has a molar ma...

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Q: a) Predict the structure of the major product(s) formed in each of the following reactions: (i) Br2 ...

A: Since you have posted multiple sun part questions, the answer for first subpart is given below. Kind...

Q: Q3. A sample consisting of mono atomic ideal gas at 1 atm and 25C" expand adiabatically and reversib...

A: Given to us : adiabatic process P1= 1atm , T1 = 25° C = 298 K. V1= 6L to V2= 14.5 .  As process is a...

Q: What is the behavior of the resolution of the analytes as a function of the carrier gas in gas chrom...

A: The function of the carrier gas source is to provide the gas that will be used as the mobile phase f...

Q: What is the pH of a 7.7 × 10⁻⁴ M HClO₄ solution?

A: The HClO4 is a strong acid and it fully dissociates in water as H+ and ClO4- So the concentration of...

Q: 12. In which of the following does sulfur have the highest oxidation state? A) SO B) Ss C) H:SO4 D) ...

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Q: Which of the following is the most basic?     HCOOH Ka=1.77 x 10⁻⁴ CH₃CH₂COOH Ka=1.34 x 10⁻⁵ HN₃ Ka=...

A: Ka means dissociation constant of Acid Ka value increase, acidity increase and basicity decrease  

Q: %T 以的 88 8 83 2 8

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Q: An experiment was carried out to determine the order of reaction between one of the isomers of C3H7C...

A: Rate law expression for the given reaction will be Rate = k[C3H7Cl]m[OH-]n where k is the reaction c...

Q: Q2. A. Compound Which is composed of 57.14 % C, 6.16% H, 9.52% N, 27.18% O by mass and has a molar m...

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Q: Write Half Redox reaction Sn = Sn02

A: In a balanced redox reaction two conditions are satisfied i.e atom balance and charge balance. 

Q: What is the amount of Na+ (mm: 23 g/mol) in grams that is found in 2.92 g of N23PO4 (mm: 163.94 g/mo...

A: Given Data :  1. Mass of Na3PO4 = 2.92 g  2. Molar mass of Na+ = 23 g/mol  3. Molar Mass of Na3PO4 =...

Q: lon-dipole interaction Dipole-dipole interaction lon-ion interaction Induced dipole-dipole interacti...

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Q: Ab asked Mi to perform an experiment on freezing point depression. The solution was prepared by diss...

A: ∆Tf =Tf-Tf'=  Kf × mwhere ∆Tf = Depression in freezing point Tf and Tf' are initial and final freezi...

Q: Q3. A sample consisting of mono atomic ideal gas at I atm and 25C" expand adiabatically and reversib...

A: Introduction: For an adiabatic process, the change in heat, ∆Q = 0 Therefore, from the 1st law of Th...

Q: Rank the nucleophilicity of the 3 bases: Na2CO3, K2cO3, NaOH

A: Nucleophilicity is determined by the ability of bases to lose electrons  Now we know tha NaOH is a s...

Q: Ni (s) Ι Ni2+ (aq) ΙΙ Fe3+ (aq) Ι Fe (s)  is the cell notation for a redox reaction. What gets oxidi...

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Q: What assumptions are made about the gas in the ideal gas equation model? Consider · Volume (particle...

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Q: The hydrated form then reacts with the Cl– ions to set up the equilibrium shown here: Co(H2O)62+ + 4...

A: When reactant is added at equilibrium then reaction goes in  product side and more product is formed

Q: enthalpy of

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Q: According to the rules that were discussed early this quarter, which molecule should be the stronger...

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Q: For the gas phase decomposition of hydrogen peroxide at 400 °C 2 H202 2 H20 + 02 the average rate of...

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Q: (@) (€) Complete the following synthesis road map by (i) providing the structures of the major organ...

A: Here we have to write the reagent required and products formed in the sequence of reactions.

Q: 1. Balance the equation: - Cl; + KOH KCI + KCIO, + H;o 2. The chemical name for Ag:CrOs 3. How many ...

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Q: A. The volume ratio of 0.1M HPO4 2 to 0.1M H2PO4 in i) pH 6.2 il) pH 7.2 iii) pH 8.2

A:  “Since you have posted a question with multiple sub-parts, we will solve first three subparts for y...

Q: A college chemistry student is solving this problem: "Determine the initial volume, in m³, of a gas ...

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Q: llowing questions based on this information.  Each question is a separate question.    a.  If comp...

A: A semipermeable membrane allow only solvent molecules to pass through itself.Thus a  semipermeable m...

Q: For the decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq)–N20(g) + H20(1) the follo...

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Q: The amino acid alanine has two isomers, a-alanine and B-alanine. When equal masses of these two comp...

A: α alanine and β alanine both dissociates into ions shown as:- Alanine⇋X+ + Y-  Equilibrium constant ...

Q: Br

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Q: Question 20 of 25 View Policies Current Attempt in Progress Propose an efficient synthesis for the f...

A: This is a multi step synthesis reaction . Detail mechanistic pathway is given below by which we can ...

Q: ch is the limiting reagent?

A: 2Mg +O2>>>2 MgO

Q: M20 and Nm2O are two compound, where M is a metal and Nm is a nonmetal. The Nm-O bond has an electro...

A: Given,  Options are :

Q: The group 17 elements cannot be found free in nature because they are reactive. they are in gaseous ...

A: 1. Option A  2. Option A  3. Option A