Why is stop watch started when half of the reactant is delivered into beaker
Answers
Answered by
4
Answer:
Start the stop watch when half of the hydrochloric acid solution has been transferred to the reaction flask
Answered by
2
During a reaction stopwatch started when half of the reactant is delivered into the beaker because the most appropriate time required for titration can be obtained by this method
Explanation:
- When half of the reactants are delivered into the test tube are the beaker the reaction starts immediately.
- This process is followed so as to measure the exact time required for the reaction.
- The stopwatch if started after the entire react and has been added wood measure of wrong value of the reaction time because the reaction has started even before the entire of the reactant had been added.
- show to reduce the loss of the time when the reactant is being poured into the beaker The stopwatch is started mid way when half of the reactant is delivered into the beaker.
To know more about reaction time,
What is reaction time? What are the determinants of reaction time
https://brainly.in/question/8437123
Similar questions