Chemistry
Grade-9
Easy
Question
For irreversible reaction, the percentage yield is more than 100 which means the reactant is converted to a product and waste.
- True
- False
Hint:
A percentage yield should always be between 0 and 100 %.
The correct answer is 'False'.
Reversible reactions in closed systems do not reach 100% yield.
A percent yield that exceeds 100% is never possible, under any circumstances, and means that errors were made in the calculations.
A percentage yield should always be between 0 and 100 %. The smaller the percentage yield, the less product that was obtained.
For irreversible reaction, the percentage yield can be 100% which means the reactant is converted to a product completely or less than 100 means all the reactants did not react.
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