Upon swallowing such a solution, you would collapse almost immediately and lose consciousness within 10-20 seconds. Death would follow in a matter of minutes.
With such a massive dose taken, any medical assistance, no matter how aggressive, would prove futile.
A gram mixed in with about 4 to 8 oz water would render you unconscious within 15-45 sec (depending on your body) and without medical attention you would be dead within 30-45 min.
Add about 1g solid in 100 mls. ethanol shake well and filter the solution.
it is used as an acid-base indicator
it acts as acid base indicator
it acts as acid base indicator
phenolphthalein
phenolphthalein is one i know.
it is used as an acid-base indicator
it acts as acid base indicator
it acts as acid base indicator
phenolphthalein
hc20h1354
phenolphthalein is one i know.
it is used as an acid-base indicator
Yes. Phenolphthalein can be used as an indicator for the titration of a weak acid (oxalic acid) against strong base (sodium hydroxide).
it's not in all cases. Only for titration of weak acids.
It's the colour indicator you watch for during the titration.
Phenolphthalein indicates red for acids and blue for bases.
Phenolphthalein is pink in basic solutions.Phenolphthalein is used as an indicator in volumetry - acid-base titration.