1Learning objective
2.1.1—Chemical equations
New• Show ratio of reactants and products
• Deduce balanced equations, including state symbols, from named reactants and products
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- Mastery
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- Attempts
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- Mistakes
Start with the concept explanation, then practise to create mastery evidence.
2Learning objective
2.1.2—Mole ratio
New• Determine masses, volumes, concentrations
• Use balanced equations for reacting quantity calculations
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- Mastery
- 0
- Attempts
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- Mistakes
Start with the concept explanation, then practise to create mastery evidence.
3Learning objective
2.1.3—Limiting reactant
New• Determines theoretical yield
• Identify limiting and excess reactants from given data
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- Mastery
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- Mistakes
Start with the concept explanation, then practise to create mastery evidence.
4Learning objective
2.1.4—Percentage yield
New• (Experimental yield / Theoretical yield) × 100%
• Solve problems involving theoretical, experimental, and percentage yields
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- Mastery
- 0
- Attempts
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- Mistakes
Start with the concept explanation, then practise to create mastery evidence.
5Learning objective
2.1.5—Atom economy
New• Measure of green chemistry efficiency
• Calculate atom economy and link low atom economy to waste
- 0%
- Mastery
- 0
- Attempts
- 0
- Mistakes
Start with the concept explanation, then practise to create mastery evidence.