Explain cholesterol is a compound suspected of causing

Assignment Help Chemistry
Reference no: EM13506237

Cholesterol is a compound suspected of causing hardening of the arteries. A 5.02 g sample of cholesterol was analyzed, and the following data was obtained:

carbon 4.21g
hydrogen 0.60g
oxygen 0.21g
MM = 386 g/mol

What are the empitical and molecular formulas for the compound?

Reference no: EM13506237

Questions Cloud

How far up the incline plane will block move before it stops : A spring with a spring constatn of 1200 N/m is placed at the bottom of an inclined plane with an angle of 30 degrees with the horizontal. how far up the incline plane will the block move before it stops
Utilize a minimum of three reference sources : The essay should be 2 - 3 pages in length with proper paragraphs, standard APA style formatting (1" margins, 12-point font, double spaced), and adequate citations.
Estimate the angular acceleration of the cylinder : A solid Cylinder with a mass of 10 kg is attached to an inclined plane.A 2kg block is attached to a string that is wrapped around the cylinder. Find the angular acceleration of the cylinder
What initial velocity should be given to the puck : a hockey player wants to pass the puck to his team mate. the puck needs to go a distance of 30 meters before coming to a rest. what initial velocity should be given to the puck
Explain cholesterol is a compound suspected of causing : Cholesterol is a compound suspected of causing hardening of the arteries. A 5.02 g sample of cholesterol was analyzed, and the following data was obtained
How far does the car go before reaching a halt : a 1600 kg car is traveling with a speed of 10 m/s. the driver slams on breaks, which give a force of 800 N. How far does the car go before reaching a halt
Implications of the transfer pricing policies : Calculate the increase or decrease in profits for the three divisions and the company as a whole (four separate computations) if the agreement is enforced.
Find the tangential acceleration of the mass : A simple Pendulum is released from the horizontal position. The length of its string is 1.5 m , and the mass is 50 g. find The tangential acceleration of the mass
A downward force is applied to the string : If the string is wrapped to the pulley and a downward Force is applied to the string

Reviews

Write a Review

Chemistry Questions & Answers

  How to make an ammonia or ammonium buffer solution

We were given three ways to make an ammonia/ammonium buffer solution. One way was to add solid NH4Cl to aqueous NH3. This way proved to be the best buffer when HCl or NaOH were added. Why is this. Why does the solid/aqueous buffer work the best.

  Which of the following statements about writing molecular

which of the following statements about writing molecular complete and net ionic equations is false a net ionic

  Explain names of five alkenes having the molecular formula

names of five alkenes having the molecular formula C6H12 that produce hexane on catalytic hydrogenation

  Explain the heat change of the system

When the surroundings absorbs heat, is the heat change of the system (qsystem) positive or negative

  Determine the vapor pressure of a solution

Determine the vapor pressure of a solution prepared by dissolving 250 g of Ethanol in 375 g of water?

  Compute the bond order for one carbon-carbon

Calculate the bond order for one carbon-carbon bond in benzene molecule, taking a and pi bonds

  State what spontaneous reaction will occur in aqueous

what spontaneous reaction will occur in aqueous solution among the ions Sn4+, Sn2+, Co3+, and Co2+ ? What will be the E°cell for this reaction?

  A solution to replace potassium loss contains 40 meql of k

a solution to replace potassium loss contains 40. meql of k and cl-. how many moles of k and cl- are in 1.5 l of the

  Write the half-cell reaction for the oxidation

Write the half-cell reaction for the oxidation. Write the half-cell reaction for the reduction. Write the balanced equation for the cell reaction. Keep substances in the order given in the original equation.

  Calculate how the amount of agcl will change

Calculate how the amount of AgCl(s )will change when the equilibrium is disturbed by Adding AgNO 3

  Explain what is the main structural feature of the azo dyes

What is the main structural feature of the azo dyes that causes them to be colored compounds?

  State aqueous solution of potassium hydroxide

Write the balanced chemical equation for the neutralization reaction that occurs when an aqueous solution of hydrochloric acid (HCl) is mixed with an aqueous solution of potassium hydroxide (KOH).

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd