How much of the K2CO3 will dissolve? b) Is the solution saturated or unsaturated? c) What is the mass, in grams, of any solid K2CO3 left undissolved on the bottom of the container?

Q: Which is the more acidic hydrogen? Briefly explain.

A: Given : structure of molecule.  Acidity is directly proportional to the stability of anion formed.

Q: :Br: : Br: Select to Add Arrows I I I I Br Select to Add Arrows Br:Ⓒ : Br:C Select to Add Arrows

A: I have given the answer in the explanation section. Hope you will understand that.

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Q: 1) How is rate of reaction represented? Give some examples with representations 2) Describe what is…

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

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Q: The IUPAC name for the compound 2-methylpentanamine 4-methylpentanamine 2-methyl-4-pentanamine…

A: IUPAC nomenclature is used for naming the organic compounds as recommended by international union of…

Q: Would the slope of the graph for Helium be greater or less than the slope for air? Why?

A: Here we have to discuss the plot of Z vs P for real gases and see the slope for air and that of…

Q: How much energy is required to raise the temperature of 11.4 grams of gaseous nitrogen from 24.6 °C…

A: Given, mass of gaseous nitrogen (m) = 11.4 g Initial temperature (Ti) = 24.6°C  Final temperature…

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Q: 8. What is the correct order of stability, starting with the most strained, for the conformations…

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Q: The following information is given for n-pentane, C5H₁2, at 1atm: AHvap(36.2 °C) = 25.8 kJ/mol…

A: we have to calculate the amount of heat that is required to vaporize 25.5 g sample of liquid…

Q: Excess solid Na₂CO, is added to a solution containing 0.800 M (each) Mg²+ and Zn²+ ions. Ksp for…

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Q: Determine products A to E from the following reactions, some reaction may produce more than one…

A: The starting reactant is a disubstituted benzene having an aldehyde, ketone, and a double bond…

Q: The organic product of the reduction of the compound shown is A) ammonia B) primary amine C)…

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Q: Draw the E2 mechanism of the reaction involving the reduction of 2-chloro-butane to 2-butene, in the…

A: Given : name of reactant and product.  And E2 reaction is happening by using KOH

Q: 7) State the relationship between the following pairs of molecules selecting from the following…

A: Stereochemistry is branch of chemistry in which we deal with the three dimensional arrangement of…

Q: Write a balanced chemical equation based on the following description: sulfur trioxide gas and water…

A: Balanced chemical equation: A balance chemical equation can be define as the reaction in which…

Q: A 2.47 g sample of hydrated cobalt(II) nitrate is heated. After heating, 1.55 g of pure Co(NO3)2 is…

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Q: State whether each is an oxidation [O], reduction [H] or neither (N) by writing the appropriate…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: Given : a reaction and structure of reactant, intermediate and product.

Q: For each blank (compound), enter a letter A-E below that corresponds with a feature expected 1H-NMR…

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Q: You determine that 143 J of energy as heat is required to raise the temperature of 94.28 g of zinc…

A: Specific heat capacity of a substance is amount of heat required to raise temperature of a substance…

Q: 5. An unknown weak acid with a concentration of 0.095 M has a pH of 1.82. What is the K, of the weak

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Q: Answer the following stoichiometry questions by referring to the equation below: 2 KCIO3 2 KCl + 3…

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Q: Which of the following are true when a battery dies? Select an answer and submit. For keyboard…

A: A battery cell dies when the (b) cell potential is zero.

Q: For the reaction   Na2CO3+Ca(NO3)2⟶CaCO3+2NaNO3Na2CO3+Ca(NO3)2⟶CaCO3+2NaNO3 how many grams of…

A: For this reaction calculation of mass of prouduct is done through unitery method using mass balance.…

Q: The efficient design of chemical plants depends on the designer's ability to access and use the heat…

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Q: A chemist prepares a solution of vanadium(III) bromide (VBr) by measuring out 12. mg of VBr, into a…

A: Given, Note: 1000 mg = 1 g, 1000 mL = 1 L mass of VBr3 = 12. mg = 0.012 g Volume of the flask =…

Q: 4. Name the following hydrocarbons using IUPAC rules: СЊ-CH2-CH2-CH2-сна b) CH-CH2-CH-сну CH3 c)…

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Q: 10.0 g of 1.00 M HCI and 10.0 g of 1.75 M NaOH both have a starting temperature of 23.2 °C. When the…

A: Given: The mass of 1.00 M HCl = 10.0 g The mass of 1.75 M NaOH = 10.0 g The initial temperature =…

Q: Calculate the molar solubility of Mg(OH)2 in a basic solution with a pH of 12.50.

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Q: Using a 96 well plate, you measure the absorbance of a 200 µL sample at 655 nm. You obtain the…

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Q: In the Equilibrium lab, the student measured the equilibrium constant at five different…

A: #Q.3: Q.3 asks to find the 95% confidence interval

Q: PbCl₂ K₂SO4 NICO, BaSO4 Answer Bank CuBr₂ Pb(NO3)₂

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Q: 9. A 12 oz can of Coke contains 46 mg of caffeine. One fluid ounce is equivalent to 29.57 mL (1 oz =…

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Q: Qeven following potyhehtile chain is cleaved by bry sin trypsin. write the sequence of the Product…

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Q: QUESTION 16 In the following reaction, what is the correct coefficient for aluminum chloride? O A) 1…

A: Calculate the  correct coefficient for AlCl3 ?

Q: Draw the two major products obtained in the reaction shown. + Br2 (one equivalent) CH₂Cl₂

A: Given : structure of reactant. And reagent This is a electrophilic addition reaction.

Q: QUESTION 4 The minerals of a 50.0 kg ore sample from a South African mine in Northwest were…

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Q: Which is the major product of the following reaction?

A: Ans: D

Q: Propose a synthesis of this ammonium cation using the Gabriel synthesis.

A: In this question, we will synthesized the given organic product from the starting material phthalic…

Q: What is the strongest type of intermolecular forces present in acetone (look up the structure)?…

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Q: container is filled with 27.6 L of oxygen gas at STP. Approximately what mass of oxygen would there…

A: Volume of Oxygen gas = 27.6 L At STP-> T = 273.15 K P = 1 atm

Q: the reactivity of these compounds... then state how you determine this using sentences and tures

A: Organic compounds are compounds that contain carbon and hydrogen atoms in a compound.

Q: Use dotted lines to represent the hydrogen bonds between the two molecules below. H OH

A: Use dotted line to represents the hydrogen bond between the given two molecules.

Q: Ch. 12 - Saturated Hydrocarbons 1. Draw expanded, condensed, skeletal, and line angle drawings for…

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Q: Which of the following statements correctly describes the NaCl structure type? a. NaCl structure is…

A: We have to tell among the given statement which one correctly describes the NaCl structure type. The…

Q: 4 0.300 0.200 0.200 0.0500 0.150 0.00625 1. Using this data, calculate the order of the reaction…

A: We are given a reaction, on which 4 trials at different concentration of A and B were  performed and…

Q: 6. Calculate the pH of the following solutions at 25 °C: a. 0.25 M KOH b. 0.75 M NH4I C. a solution…

A: as mentioned, we are solving question 6 (a-d) for you

Q: Draw a structural formula for the substitution product of the reaction shown below. Br H Na+ SH…

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.