Percent yield API

Computes percent yield = actual/theoretical × 100, optionally deriving the theoretical yield from limiting-reagent moles, mole ratio and product molar mass. Answers 'What is the percent yield if 8 g of 10 g expected formed?', 'theoretical mass from moles of limiting reagent'.

Price$0.04per request

MethodPOST

Route/v1/chemistry/percent-yield

StatusLive

MIME typeapplication/json

Rate limit120/minute

Cache0s public

chemistrypercent-yieldtheoretical-yieldstoichiometryreactionefficiencylimiting-reagentsynthesis

API URLhttps://x402.hexl.dev/v1/chemistry/percent-yield

Integration docs

Example request

{
  "actualYield": 8,
  "theoreticalYield": 10
}

Example response

{
  "actualYield": 8,
  "theoreticalYield": 10,
  "percentYield": 80,
  "lostToInefficiency": 2,
  "formula": "% yield = (actual / theoretical) × 100"
}

Input schema

{
  "type": "object",
  "required": [
    "actualYield"
  ],
  "properties": {
    "actualYield": {
      "type": "number",
      "examples": [
        8
      ]
    },
    "theoreticalYield": {
      "type": "number",
      "examples": [
        10
      ]
    },
    "limitingMoles": {
      "type": "number"
    },
    "moleRatio": {
      "type": "number"
    },
    "productMolarMass": {
      "type": "number"
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}