Practice Food Industry (6.3) - Stoichiometry - IB 10 Sciences (Group 4)

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8 questions

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6 sample questions

Question 1.
What does stoichiometry measure?
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Think about how ingredients are related in a recipe.
Question 2.
Why are accurate ingredient proportions important in baking?
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Consider what happens if you change the ingredients.
3Question 3.
What is stoichiometry primarily concerned with?
- Reading recipes
- Measuring ingredients
- Calculating quantitative relationships
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What does stoichiometry aim to calculate?
4Question 4.
True or False: Ingredient proportions are irrelevant in food production.
- True
- False
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Think about what would happen without proper measurements.
Question 5.
If a bakery uses ingredients in a 3:2:1 ratio of flour, sugar, and butter for making cookies, how much butter is needed for 18 kg of flour?
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Determine how much total ingredient weight corresponds to this ratio.
Question 6.
A food manufacturer has a recipe that requires 5 moles of ingredient A and produces 3 moles of product B. If they plan to use 15 moles of A, how many moles of B will be produced?
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Use the mole ratio from the recipe.

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