Formula Used:
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Definition: This calculator determines the amount of product formed in a chemical reaction based on the fractional yield and reactant consumption.
Purpose: It helps chemists and chemical engineers quantify product formation in chemical reactions and processes.
The calculator uses the formula:
Where:
Explanation: The product formed is calculated by multiplying the fractional yield by the difference between initial and unreacted moles of reactant.
Details: Accurate product formation calculations are essential for reaction optimization, process design, and economic evaluation of chemical processes.
Tips:
Q1: What is fractional yield?
A: Fractional yield is the fraction of reacted moles that are converted to the desired product (ranges from 0 to 1).
Q2: How is this different from conversion?
A: Conversion measures how much reactant is consumed, while yield measures how much desired product is formed from the consumed reactant.
Q3: What if I have multiple reactants?
A: This calculator assumes one limiting reactant. For multiple reactants, use the limiting reactant's values.
Q4: Can I use this for batch and continuous systems?
A: Yes, the formula applies to both batch and continuous systems as long as you use consistent units.
Q5: How do I account for side reactions?
A: The fractional yield should already account for side reactions (lower yield values indicate more side products).