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What else can I help you with?
Is pH 4 stronger than pH3?
No, a lower pH value indicates a stronger acid. Therefore, pH 3 is stronger than pH 4.
On the pH scale what is the pH of an acid?
0 - 6.9 The lower the pH number the higher the concentration of hydronium ions and higher the strength of acid
How could you safely determine if a base is stronger than an acid?
Use an electronic pH meter. If an acid registers '3' on a pH meter and an alkali registers '13' on a pH meter, then the alkali is the stronger. Because the acid has 'two' steps to because the strongest acid at pH = 1 , but the alkali has only 'one' step to become the strongest alkali at pH = 14. 1 - 14 are the limits of the pH scale.
What is the pH value for strongly acidic?
The lower the pH value is from 7 (distilled water), the stronger the acid, so 1 would be the strongest acid.
Which acid is stronger vinegar H2So4 NaOH?
Sulfuric acid (H2SO4) is stronger than vinegar (acetic acid) and sodium hydroxide (NaOH). Sulfuric acid is a strong acid with a low pH value, while vinegar is a weak acid with a higher pH value. Sodium hydroxide is a strong base.
How do you find out how strong an acid is use?
One way to determine the strength of an acid is by looking at its pH level. The lower the pH value, the stronger the acid. Another method is by measuring the acid's dissociation constant (Ka); the higher the Ka value, the stronger the acid. Additionally, you can also observe the acid's reactivity with other substances or its ability to donate protons to gauge its strength.
What scale do chemists use to describe th relative strngth of an acid or base?
Chemists use the pH scale to describe the relative strength of an acid or base. Acids have pH values less than 7, while bases have pH values greater than 7. The lower the pH value, the stronger the acid, and the higher the pH value, the stronger the base.
What is the strongest acid lemon juice with a pH of 2.5 or tomato juice with a pH of 4.5?
Lemon juice with a pH of 2.5 is a stronger acid compared to tomato juice with a pH of 4.5. pH is a measure of the concentration of hydrogen ions in a solution, and the lower the pH value, the higher the acidity of the substance. Therefore, lemon juice would be considered a stronger acid in this scenario.
Acid have a pH below 7?
Yes, that's correct. Acids have a pH below 7, indicating that they are acidic in nature. The lower the pH value, the stronger the acid.
How do you tell if something is a base or an acid using the pH?
A pH value below 7 indicates an acidic substance, with lower values indicating stronger acidity. A pH value above 7 indicates a basic substance, with higher values indicating stronger basicity. A pH of 7 is considered neutral.
What is a stronger pH value 1.5 or 4?
That depends on what you are referring to, a stronger base or acid. The pH scale logarimithically scales back the concentration of H3O+ in solution such that lower values conincide with greater degrees of acidity (specifically a magniture of 10 for each whole value). The stronger acid of the two values is most certainly 1.5, however the stronger base is 4
Which acids would be stronger pH3 or pH5?
The lower the pH value, the stronger the acid. Therefore, pH 3 is stronger than pH 5. pH 3 has a higher concentration of hydrogen ions, making it a more acidic solution than pH 5.
