In the Von Wemarn ratio, what are the ways by which we can achieve a lower relative supersaturation (RS) so that particle growth would be favored instead of nucleation? (Identify the factors)

Q: If your goal is to convert 121 lb to kilograms, what is the correct conversion factor to use?

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: Which of the following statements about oxidizing acids is false? Select all that apply. In…

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Q: A sample consisting of 1.2 mol of Ar (ideal behavior) is expanded isothermally at 298 K from a…

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Q: A sample of HI was placed in a container and the following reaction was allowed to come to…

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Q: What is the chief product of the Friedel-Crafts alkylation of benzene with 1-butene and AICl₂? O…

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Q: lead nitrate with potassium iodide All equations should be balance and contain physical states.…

A: A balanced chemical equation contains an equal number of atoms of each elements on both sides of the…

Q: A solution is prepared at 25 °C that is initially 0.15M in benzoic acid (HCH,CO₂), a weak acid with…

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Q: Construct the expression for Kc for the following reaction. CH3COOH(aq) + H₂O(1) CH³COO-(aq) +…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: How many moles of HCl are there in 75.0 mL of 0.485 M HCl?

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Q: Which of the following equations correctly represents the reaction that formed the white ring?…

A: We have cotton wool soaked with ammonia, NH3 on one side, and cotton wool coaked with concentrated…

Q: Why is dimethylamine more basic than aniline? (Provide structures)

A: Delocalisation of lone pair decreases basicity

Q: Calculate the mass percent by volume of 65.1 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of…

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Q: QUESTION 12 One liter of saturated zinc hydroxide solution contains 0.000222 g of dissolved Zn(OH)2.…

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Q: The pH of a basic solution is 10.65. What is [OH⁻]?

A: Given the pH of the basic solution, pH = 10.65  We can find the pOH of the solution using the…

Q: explain cross linked polymers in detail

A: Cross linked polymers- cross links are types of bond between polymer chain that is ionic or covalent…

Q: 8.42×104 J  to Cal Express the value in Calories to three significant figures, please.

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Q: Consider the following reaction, equilibrium concentrations, and equilibrium constant at a…

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Q: What is the concentration of lithium ions in 0.495 M Li₃PO₄

A: Lithium phosphate is strong electrolyte it's dissociated fully in aqueous solution

Q: A chemical formula contains information about the relative numbers of each type of atom in a…

A: If a compound AxBy given then  One mole of compound contains x mole of A  One mole of compound…

Q: What volume (in L) of 1.20 M FeCl₂ would be required to obtain 0.510 moles of Cl⁻ ions?

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Q: Calculate the solubility at 25 °C of CuBr in pure water and in a 0.0070M CoBr₂ solution. You'll find…

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Q: When the amount of substrates (reactants) increases, the reaction rate changes differently in…

A: When some amount of substrates (reactants) increases, the reaction rate changes differently in…

Q: What is the concentration in %w/v of a 0.425 M aqueous solution of methanol (MM = 32.04 g/mol)? A)…

A: Given, Molar Mass of Methanol = 32.04 g/mol Molarity of methanol = 0.425 M

Q: The selective transport of water is commonly accomplished by ______________ in nature

A: •This question is related to water transport in cell. •Water selectively transported by aquaporin…

Q: The pOH of a basic solution is 5.57. What is [OH⁻]?

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Q: For the reaction: 2 A (g) + B (s) ⇌ 2 C (s) + D (g) At 298 K in a 10.0 L vessel, the equilibrium…

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Q: A.What is the condensed structural formula of: 1. Methanol 2. Benzoic Acid 3. Methyl Benzoate 4. 1-…

A: Condensed structure involve every carbon atoms presented individually. This structure use…

Q: 1. The enthalpy changes of the following reactions Can be measured: CH (g) + 7/2 Q₂ (g) → 2 CO₂ (g)…

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Q: 12. Bromination of alkanes is a much slower reaction than chlorination. Which of the following is…

A: To solve this problem we will write the mechanism of the given reaction.

Q: Give the correct IUPAC names of the following compounds: NH₂

A: Here we are required to find the correct IUPAC name for the compound.

Q: The pressure exerted on the gas entrapped in the syringe is proportional to the total mass on the…

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Q: Identify these elements based on their locations in the periodic table. Give the symbol, not the…

A: Periods: Periods are rows in a periodic table . The lines that are horizontal are periods.  Groups :…

Q: 1. Draw the open-chain form for each of the following monosaccharides. CH OH Но он HOCH он HO он он…

A: Six membered ring containing monosaccharide is called pyranose form of the monosaccharide. Five…

Q: What concentration ratio of base to acid is necessary to get a buffer solution with a pH of 8.02 K…

A: We have to use Henderson Hasselbalch equation to calculate the ratio of base to acid.  For this we…

Q: The equilibrium system shown below was analyzed and the concentrations of H₂(g), 12(g) and HI(g),…

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Q: the free energy for a reaction can be related to the equilibrium constant through the formula below.…

A: When solid borax is added to water, the following equilibrium is established.…

Q: What is the oxygen carrier for humans and higher order living things?

A: Oxygen is important for living organisms, It plays a vital role in all the processes like…

Q: Which reaction is an oxidation-reduction reaction? OA. 2 HCl(aq) + Mg(s) -------> MgCl2(aq) + H2(g)…

A: Oxidation -Reduction reaction is also called redox reaction.

Q: 1. Which of the following are true of polar covalent compounds A: Soluble in water B: Soluble in oil…

A: Ionic compounds are compounds that are composed of oppositely charged ions held together by strong…

Q: An ideal gas in a sealed container has an initial volume of 2.45 L. At constant pressure, it is…

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Q: The ______________ is a collective unit that represents Avogadro’s number of particles.

A: we have to complete the given sentence using the appropriate term

Q: 1.2 Show a detailed mechanism of the following reaction: o + R-NH₂ R + H₂O

A: Amine reacts with carbonyl compounds by nucleophilic addition reaction mechanism. The product formed…

Q: Draw the Lewis structure of the 1:1 adduct that forms in the Lewis acid-base reaction between boron…

A: According to the Lewis definition, the species which donates lone pair of electrons acts as a Lewis…

Q: What is the concentration in molarity of an aqueous solution which contains 33.41% by mass…

A: Recall the data, Percentage by mass of isopropanol=33.41 % MM=60.10 g mol-1 Density of the…

Q: Explain the chemical principles that were involved in deciding to manipulate the numbers the way you…

A: The equilibrium constant, Kc value at room temperature is known to us which is: Kc = 0.00332   We…

Q: Chemistry What is the pH of a 0.0730 M solution of HONH3CI (Kb of HONH₂ is 1.1 x 10-8)?

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Q: A particular sample of vinegar has a pH of 2.70. ▾ Part A If acetic acid is the only acid that…

A: Acetic acidCH3COOH is the only acid that vinegar contains. Ka of acetic acis is 1.8×10-5 and the…

Q: A buffer solution made from a generic acid (HA with Ka =9.63 x 105 )is 0.160 M in HA and 0.160 M in…

A: The buffer solution has HA as the weak acid and NaA or A-(aq) as the conjugate base.  [HA] = [A-] =…

Q: PARLO Draw the major products obtained from heating each of the following others with one equivalent…

A: Ethers reacts with HI to give alcohols and alkyl iodides.  When primary and secondary alkyl groups…

Q: Chromic acid, H2CrO4, is used in ceramic glazes and colored glass, and is particularly effective for…

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