mole to mole stoichiometry
Flashcard
•
Science
•
10th Grade
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the purpose of stoichiometry in chemistry?
Back
To predict the quantities of reactants and products involved in chemical reactions.
2.
FLASHCARD QUESTION
Front
In the reaction 2H2 + O2 → 2H2O, how many moles of water can be produced from 6.5 moles of H2?
Back
6.5 moles of water.
3.
FLASHCARD QUESTION
Front
What is mole to mole stoichiometry?
Back
A method used in chemistry to calculate the amount of reactants and products in a chemical reaction based on the balanced chemical equation.
4.
FLASHCARD QUESTION
Front
What is a balanced chemical equation?
Back
A chemical equation that has the same number of atoms of each element on both sides, ensuring the law of conservation of mass is followed.
5.
FLASHCARD QUESTION
Front
What is the relationship between moles and mass?
Back
Moles can be converted to mass using the formula: mass = moles × molar mass.
6.
FLASHCARD QUESTION
Front
What is the molar mass of water (H2O)?
Back
18 g/mol.
7.
FLASHCARD QUESTION
Front
How do you calculate the number of moles from mass?
Back
Moles = mass / molar mass.
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