Question

identify the pHof a solution that turns blue litmus to red​

Answer 1

Answer:

Explanation:

Acids turn blue litmus to red.

And the pH of acids is < 7

Therefore, the pH lies between 1 to 7.

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Answer 2

Answer:

Blue litmus paper turns red under acidic conditions and red litmus paper turns blue under basic or alkaline conditions, with the color change occurring over the pH range 4.5–8.3 at 25 °C (77 °F). Neutral litmus paper is purple. Litmus can also be prepared as an aqueous solution that functions similarly.

Explanation:

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