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15
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Dilution involves a change in the number of moles of solute dissolved in the solution. True or False?
False
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thief
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gift
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baam
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15
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Complete the formula: molarity (M) =Â
moles of solute (mol) / volume of solvent (mL)
moles of solute (mol) / volume of solution (mL)
moles of solute (mol) / volume of solution (L)
moles of solute (mol) / volume of solvent (L)
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lifesaver
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fairy
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lifesaver
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15
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At the equivalence point (endpoint) of a titration experiment, there are:
same quantities by volume (L) of reactants.
same quantities by mass (g) of reactants.
molar equivalent quantities reactants.
stoichiometrically equivalent quantities of reactants.
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15
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Titration is an analytical technique in which one can calculate the ______ of a solute in a solution.
mass
volume
happiness
concentration
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