step of titration of acid and base or standardisation using Phenolphthalein for indicator
Palabras clave
concentration,
indicator,
acid,
analysis,
back,
background,
footed,
changing,
chemistry,
clear,
dark,
design,
dripped,
ending,
equilibrium,
equipment,
equivalent,
erlenmeyer,
experiment,
flask,
glasses,
glassware,
graphic,
illustration,
isolate,
laboratory,
laboratory,
light,
over,
ph,
pink,
point,
process,
reaction,
red,
shot,
solution,
solvent,
standardization,
starting,
step,
stopcock,
test,
volumetric,
white