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Strong acids have pH values below 3 , so it is a weak acid.
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∙ 14y ago
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If a substance has a pH of 1 is it a strong or weak acid?
Strong because a substance with a pH of 7 is considered neutral, so the further away from 7 the pH gets, the more strong of an acid it becomes.
What would be the pH of a substance that is a strong acid?
your but maybe
What value on the pH scale represents a strong acid a strong base and a neutral substance?
Strong acid = 1 pH ( or lower ) Strong base = 14 pH ( or higher ) Neutral solution = 7 pH
What type of substance is HCl?
HCl is hydrochloric acid, which is a very strong acid, with a low pH.
A substance with a pH of 2 is a?
The strong acids have pH=2 as HCl or H2SO4.
What is a substance that has a pH of 4.5?
Anything below 7 (but not including 7) is an acid.
How does pH of a strong acid compare with the pH of a weak acid?
pH of a strong acid would be '1' or '2' pH of a weak acid would be '5' or '6' . NB 'pH' is a logarithmic scale of the hydrogen ion content of a substance. The small/bigger the number, the greater/lesser the hydrogen ion content.
What has a pH of 2?
The strong acids have pH=2 as HCl or H2SO4.
What substance is hydrochloric acid?
in contrast... Hcl is a strong acid... It takes pH to 1,... Note: its reactivity depends on its concentration.
What does a Ph of 0 mean?
A pH of 0 indicates an extremely acidic substance. Technically pH can be negative, but this is difficult to achieve.
What happens to the pH of an acid when an acid is added?
when acid is added to a substance in the pH, the substance rises in a pressurized state
What is pH hydrochloric acid?
There is no definite pH of hydrochloric acid or any other substance. pH is a measure of the concentration of hydrogen ions in a solution which depends on both how strong an acid or base is and how concentrated it is (how much is dissolved in a given volume of water). Because hydrochloric acid is a strong acid the pH can be calculated as the negative logarithm (base 10) of its molar concentration up to a pH of 7.
