Question 1

What is pH?

Accepted Answer

pH = -log₁₀[H⁺]. pH 7 is neutral, below 7 is acidic, above 7 is basic.

Question 2

How do I convert pH to hydrogen ion concentration?

Accepted Answer

[H⁺] = 10^(-pH). pH 4 means [H⁺] = 0.0001 M or 10⁻⁴ M.

Question 3

Is this conversion mathematically exact?

Accepted Answer

Yes, this converter uses precise conversion factors based on international standards. Results are accurate to the displayed precision.

Question 4

Can I use this for professional applications?

Accepted Answer

This converter is suitable for educational and general purposes. For critical professional applications, always verify with authoritative sources.

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