What is the relationship of potassium with PH ?

Q: What are five differences between acidic and basic compounds?

A: A question to differentiate acidic and basic compounds, which is to be accomplished.

Q: What is the hydronium ion concentration of a 0.0037 M solution of HNO3?

A: HNO3 is a strong acid so it completely ionized in water to produce hydronium ion and nitrate ion…

Q: water-softening ion exchange systems is

A: The prese of Ca , Mg salts results hardness of water . This Ca or Mg salts react with chemical…

Q: Phosphorous acid is reacted with water. Write the conjugate acid/base pair reaction

A: The formula of phosphorous acid is H3PO3

Q: Calculate the hydronium ion concentration in an aqueous solution that has a pH of 10.72

A: In the question, it is given that pH = 10.72 Now, we have to calculate the concentration of…

Q: Stomach acids (HCL) has a pH of about 1.5. For individuals who suffer from acid refulx, antacids or…

A: We have to predict the balance chemical reaction.

Q: What is the formula that allows you to calculate the pH from the concentration of hydrogen/hydronium…

A: The pH of a solution is a measurement of concentration of H+ or H3O+ ons in the solution, which…

Q: Define concept of Acid Strength and pKa ?

A: Acid strength means the tendency of acid to dissociate into H+ and anion. The dissociation of strong…

Q: Which of these is unlikely in nature. And for each one, why?

A: It is to be determined that which of the following are unlikely in nature. The following are…

Q: the pH of an acid solution is 3.59. If the concentration of the acid in the solution is 0.200 mol/L,…

A: Given Concentration of the acid=0.2 mol/LpH of the acid solution=3.59Ka of thel acid=??

Q: what is the concentration of cl- ions in a 0.1 M solution of calcium chloride?

A:

Q: Define Lewis acid/base versus Bronsted acid/base and describe the other two effects that influence…

A:

Q: Explain how ammonia can function both as a Brønsted base and as a Lewis base.

A: According to Bronsted-Lowry concept, the acidic and basic character of a compound can be interpreted…

Q: solution of a weak acid has a concentration of 0.133 M. If the solution is also 0.024 M in…

A: concentration = 0.133 M = C Percentage ionisation= 8.69 Hydrobromic acid concentration= 0.024 M We…

Q: CALCULATE PH IF [H3O+] = 4.02 X 10 -3 AND [H3O+] = 8.99 X 10 -7

A: Given[H3O+] = 4.02 X 10-3 [H3O+] = 8.99 X 10-7pH = To be determined

Q: How do I write the chemical equation for the reaction of NaOH and HC2H3O2?

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Q: Describe what it means to neutralize (in relation to chemistry and pH)

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Q: The pH value of ammonium acetate solution is --- 7

A: sodium acetate (CH3COONa) is a salt of strong base (NaOH) and weak acid (CH3COOH) NaOH + CH3COOH…

Q: Briefly explain differences between acidic , neutral and alkaline ph

A: Acids liberates H+ ions in the aqueous solution while Alkalis (or Bases) liberates OH- ions in the…

Q: Calculate the concentration of [H3O+] if the solution has a pH of 8.2. State if the solution is…

A: The pH of the solution is = 8.2 The Hydrogen ion concentration in the solution is =? The nature of…

Q: 6. What is the pH of a solution with a hydrogen concentration of 2.3x10-5M?

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Q: Write an equation to show that hydroiodic acid , HI , behaves as an acid in water.

A: According to Arrhenius concept of acid, any compound which liberates H+ in aqueous solution behaves…

Q: What is the hydroxide ion concentration of a sample of seawater, which has a pH of 8.03?

A: # We can calculate the hydroxide ion concentration after knowing the OH- concentration. # OH-…