pH calculator
Compute pH, pOH, and [H⁺]/[OH⁻] from each other locally.
/tools/ph-calculatorLOCAL
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REGISTRY FAMILY / IMPLEMENTED
Local pH, dilution, and molar-mass chemistry plus z-score, percentile, and confidence-interval statistics.
Compute pH, pOH, and [H⁺]/[OH⁻] from each other locally.
Compute molar mass for a small bundled set of chemical formulas locally.
Solve C₁V₁ = C₂V₂ dilution problems for any missing term locally.
Compute a z-score or the standard-score for a value locally.
Compute the k-th percentile of a dataset locally.
Compute a confidence interval for a mean locally.