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?

1954

What can you contribute to the company?

1584

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

1219

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.

271

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

1262

SET Examination Previous Questions

2604

what is the relation between Total organic carbon and Chemical Oxygen demand?

1767

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?

1219

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

1346

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

1148

What is difference between LVT and RVT Viscometer?

3631

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

603

describe the lewis dot structure of Mg2+?

10433

Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?

1846

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

1982