Which of the following represents the hydration of acetic acid (a weak electrolyte)? O CH3COOH () H20 CH3+ (aq) + COOH" (aq) H20 O CH3COOH () CH3COO (aq) + H* (aq) O CH3COOH () H20 CH3COO (aq) + H* (aq) H20 CH3COOH () CH3COOH (aq)

Q: A student determined the average molarity of their sample of acetic acid to be 0.779 M. Calculate…

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Q: In an aqueous solution at 25°C, if [H,O*] = 2.9 × 10 M, then [OH] is:

A: Given :- [H3O+] at 25°C = 2.9 × 10-4 M  To be calculated :- [OH-]

Q: A 6.0835 M aqueous solution of acetic acid (C2H4O2) has a density of 1.0438 g cm-3 . Compute its…

A: Given   The molarity of acetic acid is 6.0835 M. The density is 1.0438 g/cm3

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Q: of the so

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A: Which of the following statement is correct:?

Q: A coper con wghing 3 gams is placal in a beaker of 250mL of tap water at a pHof 6.9. Approximate how…

A: GIVEN:-

Q: What happens to the freezing point of H2O when salt is dissolved?

A: Freezing point : The point at which  water becomes ice.

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A:

Q: Complete the equation for the dissociation of the electrolyte KOH(aq).

A: Given,

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A:

Q: 75.0ml of 0.085 m potassium sulfate is added to 50.0mL of 0.055M tin (II) nitrate forming a solid…

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Q: A concentrated phosphoric acid solution is 85.5%H 3 PO 4 by mass and has a density of 1.69g / m * L…

A:

Q: In an aqueous solution at 25°C, if [H,O+] = 2.6 × 10-4 M, then [OH] is:

A: Find the solution below

Q: ated with a 0.0985 M NAOH solution, v of the solution when 25.00 mL of NaO

A: We will calculate pH

Q: Vinegar consists of about 5% acetic acid and has a pH of 3.4.  The standard enthalpy change (at 25.0…

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Q: Hello, 15.00 mL of a H3PO4, solution required 21.45 mL of 0.125 N NaOH for complete neutralization.…

A: N1 * V1 = N2 * V2 N1 * 15ml =0.125 N * 21.45 ml Normality of H3PO4 (N1)= 0.178 N

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Q: Given the values on the image find the Molarity of NaOH and the % (w/v) of acetic acid.

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A: Ksp Equation for the process:

Q: what the (w / v)% of the solute in 3.65 g So, in 200 mL solution equal

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Q: 2.3 N OF 0.174mL NaHCO3 IS NEUTRALIZED BY 31.5mL OF HCl, WHAT IS THE NORMALITY OF THE ACID?

A: Normality of NaHCO3 (base) = 2.3 N  Volume of NaHCO3 (base) = 0.174 ml  Volume of HCl (acid) = 31.5…

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A: in this question given ,  0.40M CaBr2 in water  0.40M KCl  in water  0.40M HF in water  0.20 M…

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Q: ?Which of the next is a weak electrolyte NH3 H,SO, Ca(OH)2 C,H1206

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Q: In an aqueous solution at 25°C, if [H,O*] = 3.1 × 10-ª M, then [OH] is: ||

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A:

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Q: The most important intermolecular force when the solute CH3-0- CH3 dissolves in water is [a].

A: The solute given is CH3-O-CH3.

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A:

Q: In an aqueous solution at 25°C, if [H,O*] = 6.9 × 10“ M, then [OH] is:

A: Given: The concentration of hydronium ion, [H3O+]=6.9 x 10-4 M The concentration of hydroxide ion,…

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.