What are the concentrations of H3O+ and OH− in tomatoes that have a pH of 4.10 ?

Q: Seawater has a pH of 8.10. What is its hydrogen ion concentration? 1.0 x 10-8 8.0 x 10-1 7.9 x 10-9…

A: We know that pH = -log[H+] So [H+] =10^-pH

Q: The CO2 we breathe reacts with water in our blood to form the weak acid H2CO3. What mole ratio of…

A: Given:Ka of H2CO3 is 4.4 ✕ 10−8

Q: The pH of a solution that contains 0.010 M H3O+ is

A: The concentration of [H3O+] = [H+] = 0.01 M.

Q: Which of the compounds CH3CO2H, Mg(OH)2, CsOH, and HI behave as bases when they are dissolved in…

A: We can verify this thing simple one rule: If the compound releases H+ ion in aqueous solution, it is…

Q: ⁻ concentration in an aqueous solution at 25 °C is 1.1 × 10⁻³. What is [H⁺]?

A: Product of hydrogen ion concentration and hydroxide ion concentration is equal to ionic product of…

Q: How is CO 2 concentration related to the pH of the blood?

A: Carbon dioxide is a gas produced in the lungs through the process of respiration. This gas is…

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 2.3 × 10⁻⁵. What is [H⁺]?

A: Given: [OH- ] = 2.3 × 10-5 M

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 2.7 × 10⁻³. What is [H⁺]?

A:

Q: Calculate the concentration of H3O+ ions present in a solution of HCl that has a measured pH of…

A:

Q: Identify the products formed in this Brønsted-Lowry reaction.   HPO2−4+HNO2↽−−⇀acid+base

A: In the fiven reaction pka value ofHPO42- is greater than the pka value of HNO2 Hence HNO2 will act…

Q: Write the formula of the conjugate base of the Brønsted-Lowry acid, HTeO₃⁻

A: According to the Bronsted Lowry concept, an acid always donates a proton to the system and bases…

Q: 5a) Write the hydrolysis reaction of nitric acid Clearly identify the acid, base, conjugate acid,…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: What is the pOH of an aqueous solution that has a hydroxide ion concentration of 7.0 ✕ 10−4 M?

A: POH  = -log (OH-)

Q: What concentration of an aqueous solution of NH4+ has the same pH as that of 6.8 × 10–5 M HCl? The…

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Q: 5. Write the chemical formula of the conjugate base of boric acid.

A: Given: To determine the chemical formula of the conjugate base of boric acid.

Q: What is the pH of a solution of 0.010 M CH3NH3ClO3?

A: Given that:  [CH3NH3ClO3] = 0.010M CH3NH3ClO3 is salt made up of weak base methyl amine(CH3NH2) and…

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 8.9 × 10⁻³. What is [H⁺]?

A: Product of hydrogen ion concentration and hydroxide ion concentration is equal to the ionic product…

Q: What is the H30+ concentration in a solution that has a pH of 2.43?

A: Given data the pH of the solution=  2.43 the  concentration of H3O+ ion,  [H3O+]=

Q: Which of the following is identified as a weak base? LİOH - Ва(ОН)2 NH4OH NaOH

A: Weak base from above four option is

Q: What are the concentrations of H3O+ and OH− in oranges that have a pH of 3.71?

A: pH :-  The negative logarithm to the base 10 of hydronium ion concentration expressed in mol/L of…

Q: 10) What is the pH of an Al(OH)3 solution with a concentration of 0.0182 M?

A:

Q: What are the concentrations of H3O+ and OH− in oranges that have a pH of 3.93?

A: pH of the solution = 3.93Concentration of H3O+ = [H3O+] = ?Concentration of OH- = [OH-] = ?

Q: Which are the strong acids?  HCI, HI, HNO3, and H2CO3

A: Strong acid is that which dissociate in to ions when dissolved in water and weak acid do not…

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base, H₂PO₄⁻

A:

Q: These are the characteristics of a strong acid. • ionizes completely in aqueous solutions has…

A: A strong acid is defined as an acid that ionizes completely in an aqueous solution. This means that…

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 8.5 × 10⁻³. What is [H⁺]?

A:

Q: what is the pH of a 0.05 M solution of aluminum hydroxide at 25 celcius?

A:

Q: Write the formula of the conjugate acid of CH₃CO₂⁻

A: A chemical compound formed by the reception of a proton by a base is known as a conjugate acid.  In…

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 3.5 × 10⁻⁵. What is [H⁺]?

A: We have to calculate the hydrogen ion  Concentration.

Q: What are the concentrations of H3O+, HC2O4− and the oxalate ion, C2O42−? What is the pH of a 0.10 M…

A: Given data, Concentration of oxalic acid = 0.10M Data taken from google; Ka1 = 6.5 x 10-2 Ka2 = 6.1…

Q: What is the pH of a urine sample that has an H 3O + concentration of 1 × 10 −5 M? Classify the…

A: pH is a scale used to specify the acidity or basicity of an aqueous solution. Mathematically, pH of…

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 8.3 × 10⁻³. What is [H⁺]

A:

Q: A cup of coffee has a hydroxide ion concentration of 1.0 x 10-10 M. what is the ph of this coffee?

A: We know pH is calculated from [H3O+] concentrationpH=-log [H3O+]pOH=-log [OH-]and there is a…

Q: What are the concentrations of H3O+ and OH− in oranges that have a pH of 3.92?

A: pH is the potential of the hydrogen. It basically defines how acidic or basic the respective…

Q: Write a chemical equation to show the neutralization of nitric acid, HNO3, and aluminum hydroxide,…

A: Concept introduction: A chemical reaction is a reaction in which one or more chemical substances…

Q: 8. The compound Mg(OH)2 is classified as an Arrhenius base because, when dissolved in water, there…

A: According to the Arrhenius theory, the substance that gives hydrogen ion H+ in the aqueous solution…

Q: What are the concentrations of H3O+ and OH− in oranges that have a pH of 3.97?

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Q: Is LiOH a weak base or Al(OH)3?

A: The bases that are completely ionizes in water are known as strong bases.