a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?

4957

. 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)

6582

WHAT IS THE SYLLABUS OO GROUP -I?

2236

Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well

1477

How to accelerate electron capture decay?

2306

During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.

3010

4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions

2432

The use of vermilion on rubric of the Tartar Relation is confirmed by the presence of three lines attributed to HgS. Why should this diatomic have more than one vibrational line?

2605

Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?

2209

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)

2551

what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?

1453

Write the each half cell reaction and also net cell reaction for a cell

2862

what kind of question can be asked in interview for UV- VISIBLE & give me answer ?

3802

what is the difference between elctrefining and electrolysis?

2181

what kind of question can be asked in interview for polarimeter related ?

5138