What is Downward Displacement of Water?
- 11 Answers
- 45385 Views
- BARC, RyanAir, I also Faced
- E-Mail Answers
Answer Posted / ruchira roy
In a chemical reaction when the water is displaced downward by the gas through the delivery tube, collecting in the jar (filled with water), this process is called downward displacement of water. This process is used for collecting gases which are less dense and insoluble in water.
| Is This Answer Correct ? | 33 Yes | 13 No |
Post New Answer View All Answers
Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?
The rate constant for the second order reaction is 0.54/M.s at 300oC. How long (in sec) would it take for the concentration of NO2 to decrease from 0.62M to 0.28 M? 2NO2(g) 2 NO(g) + O2(g)
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
what kind of question can be asked in interview for polarimeter related ?
what kind of question can be asked in interview for UV- VISIBLE & give me answer ?
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
Write the each half cell reaction and also net cell reaction for a cell
WHAT IS THE SYLLABUS OO GROUP -I?
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?
. Given that 2Hg2+ (aq) + 2 e- Hg22+(aq) E0 =0.92V Hg22+ (aq) + 2 e- 2Hg(l) E0 =0.85V Calculate standard free energy change and K for the following process at 25oC Hg22+(aq) Hg2+ (aq) + Hg(l)
What is the brigg's raucher reaction?
what is the difference between elctrefining and electrolysis?
Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well
How to accelerate electron capture decay?
what is induction on electrical insulators
