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PH scale is a measure which helps us to compare the strength of various acids and alkalis. How would you describe a substance of pH of 3 ? Strong acid Weak acid Strong alkali Weak alkali HELP PLEASE
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PH scale is a measure which helps us to compare the strength of various acids and alkalis.

How would you describe a substance of pH of 3 ?
Strong acid
Weak acid
Strong alkali
Weak alkali

HELP PLEASE

User Greg Snow
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1 Answer

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A ph of 3 would be a strong acid because the lower the ph the more acidic it is. However a strong acid would be a ph from about 0 to 3 and a weak acid about 5-7.
User Maxim Dounin
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