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

6.3 - Food Industry

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does stoichiometry measure?

💡 Hint: Think about how ingredients are related in a recipe.

Question 2 Easy

Why are accurate ingredient proportions important in baking?

💡 Hint: Consider what happens if you change the ingredients.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is stoichiometry primarily concerned with?

Reading recipes
Measuring ingredients
Calculating quantitative relationships

💡 Hint: What does stoichiometry aim to calculate?

Question 2

True or False: Ingredient proportions are irrelevant in food production.

True
False

💡 Hint: Think about what would happen without proper measurements.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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?

💡 Hint: Determine how much total ingredient weight corresponds to this ratio.

Challenge 2 Hard

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?

💡 Hint: Use the mole ratio from the recipe.

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Reference links

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