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?
2586Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
2444Post New General Chemistry Questions
Why is eriochrome black t indicator cannot be used in this experiment?
Differentiate between modern periodic table and mendeleevs table?
Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
Give the others form of iron ore.
What forms the basis for colorimetric determination?
What is the chemical composition of fat in human body?
How are the waters classified based on the degree of hardness?
How is the accuracy of the method determined?
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What is edta?
How does the viscosity vary with temperature?
What is dextro-rotatory and levo-rotatory?
Write the equation of photosynthesis?
What is the function of diethyl amine?
Define Vulcanization?
