The point at which one drop of base turns the acid indicator into a pink color that lasts for thirty seconds in doing titration is called the end point or the equivalence point.
End point or the equivalence point is the one responsible for the pink color that lasts for thirty seconds.
500 meters is the correct answer :)
Answer:
The new pressure will be 0.225 kPa.
Explanation:
Applying combined gas law:
where,
are initial pressure and volume at initial temperature .
are final pressure and volume at initial temperature .
We are given:
Putting values in above equation, we get:
Hence, the new pressure will be 0.225 kPa.