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Chemistry Concentration Basis Converter
x402
Chemistry Concentration Basis Converter is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.008001/call, status unknown (last checked 2026-10-13).
Converts between molarity (mol/L), mass concentration (g/L), and mass fraction for a chemical species given its molar mass and solution density
Price / call$0.008001
Success—
StatusUnknown
How this service works
Reconcile molarity, mass concentration and fractions when required density and composition inputs exist. Flag missing assumptions; no invented material properties.
Output
Returns the numerically converted concentration in the target unit (mol/L, g/L, or mass-fraction), along with boundary flags for edge cases and warnings about any missing or assumed material properties. Also includes offer metadata, version, input and receipt digests for auditability.
Example use cases
Lab solution preparation unit check
“I have a 150 g/L glucose solution with a density of 1.06 g/mL and a molar mass of 180.16 g/mol. Can you convert that to molarity in mol/L?”
Mass fraction to molarity for reagent dilution
“Convert a mass fraction of 0.36 for sulfuric acid — molar mass 98.08 g/mol, density 1.84 g/mL — into mol/L so I can calculate my dilution properly.”
Concentration basis reconciliation for formulation QC
“I need to reconcile concentration units: my formulation shows 0.5 mol/L but my spec sheet uses g/L. Molar mass is 58.44 g/mol and density is 1.03 g/mL — convert mol/L to g/L and flag any missing data.”
Technical details
Endpoint
POSThttps://www.mahastrategies.com/api/v1/micro/chemistry-concentration-basis?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a deterministic, auditable unit conversion between mol/L, g/L, and mass fraction for a known chemical species and have both molar mass and solution density available. Prefer it over general-purpose calculators when you need explicit flagging of missing material property assumptions and a receipt-digested audit trail. Not suited for multi-component mixtures or cases where density or molar mass are unknown.
Side effects
- Missing required inputs (molarMassGPerMol or densityGPerML not provided) — endpoint flags missing assumptions rather than inventing values
- Value out of range (negative or astronomically large numbers) — rejected by schema validation
- Invalid unit combination (from and to are the same) — may return identity or flag as no-op
- Non-physical density or molar mass (zero values) — may produce divide-by-zero or flag as invalid
- Payment failure via x402 protocol — call not processed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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