On combustion 24 gram of a compound of carbon hydrogen and

Assignment Help Chemistry

Reference no: EM13644425

On combustion 2.4 gram of a compound of carbon, hydrogen and oxygen gave 3.52 gram of CO2 and 1.44g of H2O. The molecular mass of the compound was found to be 60 amu.

a. What are the masses of carbon, hydrogen and oxygen in 2.4 g of compound?

b. What are the molecular and empirical formulae of the compound?

Reference no: EM13644425

Questions Cloud

Apirin is a weak acid pka35 when it enters the body the : aspirin is a weak acid pka3.5. when it enters the body the undissociated form of the acid can freely permeate membranes

Find the tangential and centripetal acceleration at the top : a motorcycle can accelerate at a rate of 5.2 ms2. the rider plans to take the bike on a loop de loop that has a radius

The system is extremely clean and quiet and the flow stays : water at 24 degree c flows at 0.8 ms in a smooth 1.5 cm i.d. tube that is kept at 27 degree c. the system is extremely

The amount of the tax on a case of beer is per case of : suppose that the u.s. government decides to charge beer consumers a tax. before the tax 25000 cases of beer were sold

On combustion 24 gram of a compound of carbon hydrogen and : on combustion 2.4 gram of a compound of carbon hydrogen and oxygen gave 3.52 gram of co2 and 1.44g of h2o. the

A spherical hollow is inside a sphere of radius r and mass : a spherical hollow is inside a sphere of radius r and mass m. the surface of the hollow touches the right side of the

For the forgoing conditions and a fin unit width calculate : a straight fin of rectangular cross section fabricated from an aluminum alloy k 185wmk has a base thickness of t3mm and

A sample of 64 observations is selected from a normal : a sample of 64 observations is selected from a normal population.the sample mean is 215 and the sample standard

For a t random variable with 5 degrees of freedom find a : for a t random variable with 5 degrees of freedom find a such that pt gt a .975. answer to three decimal places and

Reviews

Write a Review

Required(*) Message

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

How many mols of hydrogen can produce

how many mols of H 2 can produce

Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

Design a qualitative analysis scheme

What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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!

Submit Assignment

User Account

All Pages