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12 questions from this quiz
Two methods
Starts with basic definitions
During exam situations
n=mRMMn = \frac{m}{RMM}n=RMMm
Va×Mana=Vb×Mbnb\frac{V_a \times M_a}{n_a} = \frac{V_b \times M_b}{n_b}naVa×Ma=nbVb×Mb
Multiply by dilution factor
Pipette
The solution to be used
Phenolphthalein
Pink to colourless
Increases volume needed
It is a caustic substance
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