The structural formulas of pseudoephedrine (a free base) and pseudoephedrine hydrochloride (a quaternary ammonium compound) are shown below. Which of these two compounds would you predict to be more water-soluble? Can you explain to me and help me, please?

Q: A solution turns the color of litmus to blue. Does the property describe a solution that is an acid,…

A: Acidic solution  :- Solution which consists of excess of H+ ions is called acidic solution    Basic…

Q: water water right before substances interact after substances interacted

A: We know that Ammonium Chloride is slightly acidic and Barium Hydroxide very basic, thus when these…

Q: What volume (in milliliters) of 0.180 M HNO₃ are required to neutralize 80.0 mL of 0.150 M NaOH?

A: The neutralisation reaction taking place can be written as, => NaOH + HNO3 ------> NaNO3 + H2O…

Q: What volume of 0.620 M NaOH solution would be required to neutralize 20.9 mL of 0.311 M HNO3…

A:

Q: 3. A solution contains only these ions: silver, tin (IV), iron (III), and potassium. Prepare a flow…

A: Given that solution contains only four ions which is  1) Silver 2)tin(IV) 3)Iron(III) 4) Potassium…

Q: 9. The molecular weight (mw) of HCl is 36, calculate: i) The grams of HCl contained in 0.2 moles;

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: How many milliliters of 0.837 M H2SO 4 would be required to exactly neutralize 699 mL of 0.532 M…

A: H2SO4 is an acid whereas NaOH is a base.

Q: barium hydroxide and sulfuric acid chloric acid and rubidium hydroxide

A: The question is based on the concept of chemical reactions. we have been given two reactions. we…

Q: What volume of 0.512 M NaOH solution would be required to neutralize 32.0 mL of 0.446 M HNO3…

A: Neutralization reaction is the one in which an acid reacts with a base and form a salt and water. At…

Q: s Carbon Dioxide a acid, base, or neither?

A: Carbon dioxide molecular formula CO 2 Molecular mass =44g  carbon dioxde is heteroatomic molecule.…

Q: Is it possible to classify substances tested consisting of coke, orange juice, disinfectant cleaner,…

A: Yes, it is possible to classify the given product as strong or acid, or base. This can be done by…

Q: How many grams of solid potassium hydroxide are needed to exactly neutralize 22.9 mL of a 0.688 M…

A: Number of moles of hydrobromic acid is calculated,

Q: Identify the common strong acids andbases, and write chemical equations forreactions involving acids…

A: Identify the common strong acids and bases, and write chemical equations for reactions involving…

Q: List in tabular form two differences between an acid and a base based on their chemical properties ?

A: Two differences between an acid and a base based on their chemical properties are listed as,

Q: What symbols generally appear in the chemical formulas of an acid and a base? O a Ob Oc Od H appears…

A: The symbols generally appear in the chemical formula of an acid and a base  are?

Q: To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.16 M H2O4 solution?

A: In case of dilution of any electrolyte, the number of moles or millimoles will remain unchanged.…

Q: Write the balanced chemical equation then write the complete ionic and then the net ionic equation…

A: The reactants given are  1) Calcium hydroxide i.e Ca(OH)2 (aq)  2) Phosphoric acid i.e H3PO4 (aq)

Q: How many milliliters of 0.15 M H2SO4 are required to neutralize:  (a) 30 ml of 0.30 N KOH? (b) 30…

A: Neutralization :-  The reaction of an acid with a base to form salt and water is called as…

Q: What volume (in mL) of 0.3100 M HCl is required to neutralize 75.00 mL of 0.6000 M LiOH?

A:

Q: What volume (in mL) of 0.2750 M HCl is required to neutralize 75.00 mL of 0.6000 M LiOH?

A: Neutralization reaction can be written as shown below.  HCl(aq) + LiOH (aq) → LiCl(aq) + H2O (l)

Q: Which ions, when present in solution, indicate that a material is an acid?

A: This is based on the Arrhenius theory of acids anf bases.

Q: How many millimeters of 0.105 M NaOH are required to neutralize exactly 14.2 mL of 0.141 M H3PO4

A:

Q: After a student dissolved 0.5 g of white solid in water, she tested the conductivity and determined…

A: Given statement:"when the white solid dissolved it 'just disappeared' so some sort of error must…

Q: A solution of ammonia and water contains 1.50x1025 water molecules and 7.00x1024 ammonia molecules.…

A: The number of moles formula is given by the formula: Number of moles=MassMolar mass For molecules or…

Q: What can be said about strong acids and bases?

A: Acid: Which gives H+ ion in the solution. Base: Which accepts H+ ion in the solution.

Q: What volume (mL) of 0.161 M NaOH is required to neutralize 19.2 mL of 0.122 M HCl?

A: The neutralisation reaction taking place between HCl and NaOH is  NaOH + HCl ------> NaCl + H2O…

Q: What volume (in mL) of 0.3900 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: The neutralization reaction of HCl and NaOH can be expressed as,                               HCl +…

Q: What volume (in mL) of 0.3950 M HCl is required to neutralize 50.00 mL of 0.8000 M NaOH?

A: The neutralization reaction of HCl and NaOH can be expressed as,                               HCl +…

Q: What is the molarity of an H2S04 solution if it takes a volume of 70.0 ml of 0.50 M NaOH to fully…

A:

Q: What volume of 0.220 M HBr solution is required to produce 0.0260 moles of HBr?

A: Given, Molarity of HBr solution = 0.220 M number of moles of HBr = 0.0260 moles

Q: How do you calculate the density of a 48.9ml solution of 1.2590M HCl? What about the density of a…

A: Calculate the number of moles of HCl: 1 mL = 0.001 L

Q: Know the characteristics of acids and bases

A: According to question we have to write characteristics of acids and bases.

Q: 2. How many milliliters of 0.60 M KNO3(aq) would need to be added to a flask and diluted to a total…

A: The moles of the substance is described as the product of the substance concentration and the total…

Q: Define the term Electrolytes?

A: In terms of chemistry, electrolytes are substances that carries the electric current. As a result of…

Q: What volume (in mL) of 0.3000 M HBr is required to neutralize 60.00 mL of 0.6000 M LiOH?

A: Given , Molarity of HBr  , M1 = 0.3000 M  Molarity of LiOH , M2= 0.6000 M  V2= 60.00 ml

Q: What are the defining characteristics of acids and bases?

A: The answer to the question is given belowExplanation:Step 1:Acids and bases are two fundamental…

Q: How much water must be added to 510. mL of 0.185 M HCl to produce a 0.146 M solution?

A: Since we are adding water, this is a case of dilution.  Before dilution:  volume, V1 = 510. mL…

Q: What volume (mL) of 0.2875 M NaOH is theoretically required to titrate 20.00 mL of 0.1276 M HCl?…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: Which one of the following is a diprotic acid?

A:

Q: Explain The Nature of Acids and Bases?

A: Acid are the compound which contain one or more hydrogen atoms. These compounds on dissolved in…

Q: Complete and balance the reaction between strontium hydroxide and hydroiodic acid. Write the…

A: The chemical formula of strontium hydroxide is Sr(OH)2. The chemical formula of hydroiodic acid is…