Find the molecular formula for androstenedione

Assignment Help Chemistry
Reference no: EM13704921

Problem- Androstenedione, which contains only carbon, hydrogen, and oxygen, is a steroid hormone produced in the adrenal glands and the gonads. Combustion analysis of a 1.893-g sample of androstenedione produced 5.527g of CO2 and 1.548g H2O. The molar mass of androstenedione is 286.4g/mol.

Find the molecular formula for androstenedione

Please show work and steps so that I can understand myself as well. Thank you

Reference no: EM13704921

Questions Cloud

What is the wave propagation speed on the guitar strings : Two identical guitar strings are prepared such that they have the same length (2.56 m) and are under the same amount of tension. What is the wave propagation speed on the guitar strings
Find the displacement from its starting point : A ship travels 50.0 mi on a course of 15 degrees south of east and then travels 85.5mi on a course 60.0 degrees west of south. Find the displacement from its starting point
Calculate the collision frequency z : Problem- Calculate the collision frequency, z, and the collision density, Z, in carbon monoxide, R = 180pm at 298K and 100kPa. What is the percentage increase when the temperature is raised by 10K at a constant volume?
With what speed does the packet reach the ground : A hot-air balloon is ascending at a rate of 14 m/s at a height of 98 m above the ground when a packet is dropped from it. With what speed does the packet reach the ground
Find the molecular formula for androstenedione : Combustion analysis of a 1.893-g sample of androstenedione produced 5.527g of CO2 and 1.548g H2O. The molar mass of androstenedione is 286.4g/mol.
Find the separation between the point charges : A sphere of radius 4.16cm and uniform surface charge density +11.2 µC/m2 exerts an electrostatic force of magnitude 4.52 x 10-2 N on a point charge +1.30 µC. Find the separation between the point charge and the center of the sphere
Explain groups in order of increasing basicity- k2o al2o3 : Problem- Arrange the oxides in each of the following groups in order of increasing basicity- K2O Al2O3, BaO. Explain how you figured this out.
What height hcollide did the collision occur : You drop a rock from a height h the same moment your friend throws a rock upward at speed v. What height, hcollide, did the collision occur
How many grams of c12h22o11 must be added to water : Problem- How many grams of C12H22O11 must be added to 552 g of water to give a solution with a VP 2.0 mmHg less than that of pure water at 20 C

Reviews

Write a Review

Chemistry Questions & Answers

  The density of water is constant at 1000 kgm3 what must the

5 m3 open tank is used to mix two streams of liquid water. stream a enters at 90oc at a rate of 3 kgs. stream b enters

  What is the vapor pressure of the stored mixture

The solvent for an organic reaction is prepared by mixing 60.0 of acetone () with 56.0 of ethyl acetate (). This mixture is stored at 25.0 . The vapor pressure and the densities for the two pure components at 25.0. What is the vapor pressure of th..

  What is the total amount of salt dissolved

The addition of 6 g of salt to a sample of pure water causes its freezing point to be reduced from 0°C to -1.5°C. After an additional amount of salt is dissolved in the solution

  Explain the standard cell potential e0cell

Determine the cell reaction, the standard cell potential (E0cell) and the half-cell that acts as the cathode for the voltaic cells composed of the following half-cells.

  State conservation of mass law predict the mass of product

chromium metal reacts with 3.807 g of iodine. Using the conservation of mass law, predict the mass of product.

  Compare alkalide ion with the neutral alkali atom

Compare alkalide ion with the neutral alkali atom - For a given alkali metal, how does the ionic radius of the alkalide ion compare to that of the neutral alkali metal atom? Explain using physical arguments.

  Define coulomb''s law to calculate the ionization energy

Coulomb's law to calculate the ionization energy in kJ/mol of an atom composed of a proton and an electron separated by 85.0 pm

  How many grams of solute are required to prepare solution

How many grams of solute are needed to prepare the following solutions? 1. 135.0mL of 22 % (w/v) glucose (C6H12O6) 2. 60mL of 4.6 % (w/v) (KCl)

  Write down the equations for the two changes which water

if wet clothes are hung on the line to dry at 10 degrees fahrenheit on a sunny say in january they will first become

  Calculate the number of grams of aluminum required to

chromium metal can be produced from the high temperature reaction of cr2o3 with silicon by the following reactioncr2o3s

  Explain the ratio of the radii of certain anion-cation pairs

What proposal did Pauling make to estimate the ratio of the radii of certain anion-cation pairs

  Explain the titration nh3 with hcl

Consider the titration of 30.0 ml of 0.048 M NH3 with 0.025M HCl. Calculate the pH after the following volumes of titrant have been added.

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