Limiting reactants

This lesson, students will define a limiting reactant and calculate the limiting reactant from a balanced equation.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Question 5

Q1.What is the concentration of a solution with 0.15 g in a volume of 400 cm³?

1/5

Q2.What is the mass of copper chloride in 50 cm³ of a 300 g/dm³ solution?

2/5

Q3.What is the concentration in g/dm³ if 200 g of magnesium chloride is dissolved in 200 cm³ of water?

3/5

Q4.What volume of water is needed for 20 g of sodium chloride to be in a solution with a concentration of 400 g/dm³?

4/5

Q5.What is the mass of copper sulfate in 80 cm³ of a 250 g/dm³ solution?

5/5

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Question 5

Q1.What is the concentration of a solution with 0.15 g in a volume of 400 cm³?

1/5

Q2.What is the mass of copper chloride in 50 cm³ of a 300 g/dm³ solution?

2/5

Q3.What is the concentration in g/dm³ if 200 g of magnesium chloride is dissolved in 200 cm³ of water?

3/5

Q4.What volume of water is needed for 20 g of sodium chloride to be in a solution with a concentration of 400 g/dm³?

4/5

Q5.What is the mass of copper sulfate in 80 cm³ of a 250 g/dm³ solution?

5/5

Video

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Worksheet

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Quiz:

Limiting reactants - Higher

This quiz will asses your knowledge from this lesson and previous lessons

Question 5

Q1.What is the limiting reactant?

1/5

Q2.Which number is missing to balance this equation: ___Na + 2O₂ → 2Na₂O?

2/5

Q3.What mass of magnesium oxide is formed when 24 g of magnesium reacts with oxygen? 2Mg + O₂ → 2MgO

3/5

Q4.What is the limiting reactant when 450 g of magnesium reacts with 400 g oxygen? 2Mg + O₂ → 2MgO

4/5

Q5.What is the limiting reactant when 30 g of sodium reacts with 40 g oxygen? 4Na + O₂ → 2Na₂O

5/5

Quiz:

Limiting reactants - Higher

This quiz will asses your knowledge from this lesson and previous lessons

Question 5

Q1.What is the limiting reactant?

1/5

Q2.Which number is missing to balance this equation: ___Na + 2O₂ → 2Na₂O?

2/5

Q3.What mass of magnesium oxide is formed when 24 g of magnesium reacts with oxygen? 2Mg + O₂ → 2MgO

3/5

Q4.What is the limiting reactant when 450 g of magnesium reacts with 400 g oxygen? 2Mg + O₂ → 2MgO

4/5

Q5.What is the limiting reactant when 30 g of sodium reacts with 40 g oxygen? 4Na + O₂ → 2Na₂O

5/5

Lesson summary: Limiting reactants

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