What is the difference between volumetric solutions and test solutions

311

Does domestic/household used kerosene oil which is available in blue color (In India) can change its color over the due course of time say 8-10 years if keeping in plastic bottle? If so, in which color it will be turned to change, yellow or transparent or any other color. Please provide me the reply with strong technical approach. Since it has been asked during an interview. Please reply fast. I will be thankful to you if anyone can provide the supporting journals/write-ups/reference to favour of response.

189

which gas is used in preaparation of bit salt

1133

why is their exotherm while addition of reducing agents in reduction reaction?

1193

hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem

1146

What is difference between LVT and RVT Viscometer?

3145

Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?

1882

why we shrink our body during cold

492

What can you contribute to the company?

1509

what is difference b/w "regio selectivity" & "sterio selectivity"

1277

How BIS Decedied the LSF value 0.66-1.02 with calculation.

1082

In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?

1134

SET Examination Previous Questions

2540

can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification

502

Why USP put two methods for tapped density? When I should use each one?

1903