Solution Calculations (HSC SSCE Chemistry): Flashcards
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Formula relating moles, concentration, and volume
Formula relating moles, concentration, and volume
(n=moles, c=conc in mol/L, V=vol in L)
How to convert mL to L
How to convert mL to L
Divide by 1000
What 'excess reagent' means
What 'excess reagent' means
More than enough to react with all of the other reactant
Source of stoichiometric ratios in calculations
Source of stoichiometric ratios in calculations
Coefficients from the balanced chemical equation
Starting point of all solution calculations
Starting point of all solution calculations
A balanced chemical equation
Significant figures rule for final answers
Significant figures rule for final answers
Match the fewest sig figs in the question
Formula to find volume from moles and concentration
Formula to find volume from moles and concentration
What molarity combines with for solution calculations
What molarity combines with for solution calculations
Stoichiometry
Most common error in solution calculations
Most common error in solution calculations
Forgetting to convert mL to L (error factor of 1000)
What to consider with excess reagent problems
What to consider with excess reagent problems
Only the amount of the limiting reagent