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What is the molar concentration of H3O in a cola that has a pH of 3.120?
Wiki User
β 11y ago
The molar concentration of [H3O+] in a cola with a pH of 3.120 can be calculated this way:
[H3O+] = 10-ph
[H3O+] = 10-3.120
[H3O+] = 7.59 x 10-4 M
Answer: 7.59 x 10-4 M
Ingestion of large amounts of phosphoric acid found in cola can upset the body's regulation of bone metabolism and reduce the absorption of calcium from the diet. For this reason, people who are at risk of developing osteoporosis are often advised not to drink much cola.
Wiki User
β 11y ago
To find the molar concentration of H3O+, we first need to convert the pH to [H3O+] concentration using the formula [H3O+] = 10^(-pH). For pH 3.120, [H3O+] = 10^(-3.120) = 7.05 x 10^(-4) M. Therefore, the molar concentration of H3O+ in the cola is 7.05 x 10^(-4) M.
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What is the molar concentration of H3O in a cola that has a PH of 2.670?
The concentration of H3O in the cola will be 0.002 grams per liter.
What is the H3O concentration in rain?
h3o is a carbonates
What a substance with a higher concentration of H3O ions?
A substance with a higher concentration of H3O+ ions would be an acidic solution. In acidic solutions, the concentration of H3O+ ions is greater than the concentration of OH- ions, leading to a lower pH value. Substances like hydrochloric acid or sulfuric acid are examples of substances with a high concentration of H3O+ ions.
What is the H3O concentration in a solution with a pH of 2.34?
pH = (by definition) = -log10[H3O+] , no matter what kind of acid,This inverted to:[H3O+] = 10-pH = becomes 10-2.9 = 1.3*10-3 mol/lNote: [H3O+] = concentration of hydronium ions (mol/l),which is the same as (or equivalent with) saying H+ ions concentration in water
Which pH indicates the highest concentration of H3O?
The pure water has the pH=7; the concentrations of OH- and H3O + are equivalent.
What is the molar concentration of H3O in a cola that has a PH of 2.670?
The concentration of H3O in the cola will be 0.002 grams per liter.
What does pH equal mathematically?
The negative logarithm of the molar concentration of hydronium (H3O+) ions. pH=-log[H3O+]
The following are pH values cola 2 orange juice 3 beer 4 coffee 5 human blood 7.4 Which of these liquids has the highest molar concentration of OH?
The liquid with the highest molar concentration of OH- ions would be the cola with a pH of 2, as it has the lowest pH value. These lower pH values indicate higher concentrations of H+ ions, and therefore lower concentrations of OH- ions.
What is the H3O concentration in rain?
h3o is a carbonates
What is the H3O concentration in rain with a pH of 5.6?
.00000316
What formula can you use to calculate the H3O plus?
In an aqueous solution, the concentration of H3O+ is the same as the concentration of H+. If you know the pH of the solution, then that's equal to 10^(-pH).
How is the Kw constant developed?
The Kw constant is derived from the auto-ionization of water, where water molecules can transfer a proton to each other to form hydronium and hydroxide ions. The equilibrium constant for this reaction is the Kw constant, which is the product of the concentrations of hydronium and hydroxide ions in water at a given temperature.
What is the H3O concentration in a solution with a pH of 2.34?
pH = (by definition) = -log10[H3O+] , no matter what kind of acid,This inverted to:[H3O+] = 10-pH = becomes 10-2.9 = 1.3*10-3 mol/lNote: [H3O+] = concentration of hydronium ions (mol/l),which is the same as (or equivalent with) saying H+ ions concentration in water
Which pH indicates the highest concentration of H3O?
The pure water has the pH=7; the concentrations of OH- and H3O + are equivalent.
If PH is 7.5 what is the value of H?
In a neutral solution, pH is equal to 7.0. A pH of 7.5 indicates a slightly basic solution, which means the concentration of H+ ions is lower than in a neutral solution. The value of H+ would be less than 1 x 10^-7.
How is the concentration of hydronium related to pH?
pH = -log[H3O+]
What a substance with a higher concentration of H3O ions?
A substance with a higher concentration of H3O+ ions would be an acidic solution. In acidic solutions, the concentration of H3O+ ions is greater than the concentration of OH- ions, leading to a lower pH value. Substances like hydrochloric acid or sulfuric acid are examples of substances with a high concentration of H3O+ ions.
