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What scale measures the concentration of hydrogen ions in solution?
A measure of the concentration of hydrogen ions in solutions is the pH. Solutions with more hydrogen ions are acids, and substances with less hydrogen ions are bases. Furthermore, each number descending has ten times the amount of hydrogen ions of the previous number (ie a solution with a pH of 5 has 1,000 more hydrogen ions than a solution with a pH of 8).
If a substance has more hydroxyl ions OH- than hydrogen ions H it is ---A--- an acid ---B--- a base ---C--- a salt?
B - a base. Substances with more hydroxyl ions (OH-) than hydrogen ions (H+) are considered bases because they can accept protons.
What is a hypertonic solutions?
Solution that has less concentration than its surroundings and which would lead the solution from the surrounding to enter the body to compensate for the low concentration
If solution a has a pH of 5 and solution b has 100 times the hydrogen ion concentration of solution A what is the pH of solution B?
The pH of solution b would be 3. This is because the pH scale is a logarithmic scale, so solution b would have a pH that is 2 units lower than solution a, since it has 100 times the hydrogen ion concentration.
Describe the bases found in DNA?
answers is d=cytosine :D
Are there are more hydroxide ions than hydrogen ions?
If the solution is basic, there are more hydroxide ions than hydrogen ions. In an acidic solution, there are more hydrogen ions than hydroxide ions. The balance between these ions determines the pH of a solution.
What general name is given to solution that have many more hydrogen ions than hydroxide ions?
A solution with a greater concentration of hydrogen ion (H+) than hydroxide ion (OH-) is an acid while the inverse would be a base.
What type of solution has more hydrogen ions?
An acidic solution has more hydrogen ions (H+) than a basic solution. The concentration of hydrogen ions in a solution is a measure of its acidity, with higher concentrations indicating a more acidic solution.
Is a basic solution expected to contain more hydrogen ions than hydroxyl ions?
Yes, a basic solution is expected to contain more hydroxide ions (OH-) than hydrogen ions (H+). This is because in a basic solution, the concentration of hydroxide ions is higher than the concentration of hydrogen ions, resulting in a pH greater than 7.
What solutions have a greater number of hydroxide ions than hydrogen ions?
An acidic solution has a greater number of hydrogen ions than hydroxide ions. However, technically they are hydronium ions (H3O+), not hydrogen ions.
Will a substance - with a pH of 10 - have more hydrogen ions than hydroxide ions?
No. A pH of 10 is basic, which means, by definition, that it has more hydroxide ions than hydronium* ions. *Acids and bases are not measured with hydrogen atoms but the effect is the same.
What is a solution called that has more OH-ions H plus ions?
When a solution has more hydrogen ions it will be acidic.
A solution having more hydrogen ions than hydroxide ions is known as?
An acidic solution. In acidic solutions, the concentration of hydrogen ions (H+) is higher than the concentration of hydroxide ions (OH-). This imbalance creates a pH value less than 7.
What is the PH of a solution in which the concentration of hydroxide ions is greater than the concentration of hydrogen ions?
< 7
Are hydrogen ions more acidic than hydroxide ions?
Yes, hydrogen ions are more acidic than hydroxide ions. Hydrogen ions contribute to acidity by releasing protons in solution, while hydroxide ions are actually the base component that reacts with hydrogen ions to neutralize them.
Does a basic solution contain more hydroxide ions than hydrogen?
Yes, in a basic solution, there are more hydroxide (OH-) ions than hydrogen (H+) ions. This is what gives a basic solution its higher pH value compared to an acidic solution.
What is an aqueous solution that contains more hydroxide ions than?
An aqueous solution that contains more hydroxide ions than hydrogen ions is considered a basic solution with a pH greater than 7. This solution is known as an alkaline solution and has a higher concentration of hydroxide ions, making it a stronger base.
