chemistry

Calculate molarity (mol/L) of a solution

Computes molarity from exactly one of three input shapes, fully locally (no upstream call): (1) mass_concentration_g_per_l + formula/molar_mass; (2) moles + volume; (3) mass (+ purity_pct) + formula/molar_mass + volume. The three path selectors are mutually exclusive — passing more than one returns an invalid-input result. Molar mass is resolved from a molecular formula OR given explicitly (also mutually exclusive). Insufficient/contradictory inputs -> confidence 0.0. Charges 1 cost_unit.

post/v1/chemistry/molarity

Request

  • Base URL: https://api.snipget.ai (the document declares no server; this is the origin it was published from)
  • URL: https://api.snipget.ai/v1/chemistry/molarity
  • Auth: none declared

Query parameters

include_receiptboolean

Set true to attach an execution receipt at meta.receipt — caller-verifiable sha256 hashes over the RFC 8785 (JCS) canonicalization of this call's as-received JSON body and its result (free, like include_trace). Reproduce with any JCS library: input_hash = sha256(jcs({"tool": <request path>, "args": <your body minus include_trace/include_receipt>})); result_hash = sha256(jcs(result)). For deterministic tools, same input on the same build reproduces result_hash.

Headers

authorizationstring nullable
X-API-Keystring nullable

Request body

molesnumber nullable

Moles of solute (path: moles + volume).

massnumber nullable

Mass of solute (path: mass + formula/molar_mass + volume).

mass_unitstring

Mass unit: kg, g, mg, ug, ng. Default 'g'.

formulastring nullable

Molecular formula of the solute (e.g. 'NaCl'), used to resolve molar mass locally.

molar_massnumber nullable

Molar mass in g/mol — mutually exclusive with formula (pass one, not both).

purity_pctnumber

Solute purity percent applied to the mass path. Default 100.

mass_concentration_g_per_lnumber nullable

Mass concentration in g/L (path: mass_concentration + molar_mass; no volume needed).

volumenumber nullable

Solution volume (paths needing volume).

volume_unitstring

Volume unit: L, dL, mL, uL. Default 'L'.

include_traceboolean

Response

Successful Response

statusstring
confidencenumber required

Changes

No recorded changes to this operation across all 1 revision of this API.