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A particlular reaction is expected to produce 2.6 g of sodium. In reality, the reaction only produced 1.9 g of sodium. The percent yield of the reaction is:
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
The number of atoms of one mole of an element is equal to
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
In the balanced equation: 2 H2 + O2 = 2 H2O
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
What is conserved in every chemical reaction?
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
When two substances react to form products, what is the reactant that is used up first called?
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
Stoichiometry problems may involve all of the following except:
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
Where do you find the numbers used for mole ratios?
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
The calculated amount of a product that should be produced in a chemical reaction is called the:
73%
mass and atoms
balanced chemical equation
Predicting how fast a reaction will occur
Avogadro’s number
limiting reactant
2 moles of hydrogen react with 1 mole of oxygen
theoretical yield
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