Explain what are the empirical and molecular formulas

Assignment Help Chemistry
Reference no: EM13670039

A compound contains merely carbon, hydrogen and oxygen. Combustion of 0.01068g of the compound yields 0.01601 g of CO2 as well as 0.00437 g of H2O. The molar mass of the compound is 176.1 g. Explain what are the empirical and molecular formulas of the compound?

Reference no: EM13670039

Questions Cloud

Compute the concentration that would remain after 1.0s : Presume some HO2 with a preliminary concentration of 2.0 × 10-8M could be confirmed at 25 °C. Compute the concentration that would remain after 1.0 s, presuming no other reactions take place.
Evaluate the impedance of the circuit : A 25 kilo ohm resistor is in series with a 0.50 H inductor and an ac source. Evaluate the impedance of the circuit if the source frequency is 2.3e4
Find the total mechanical energy of the sled and rider : A sled and rider with a combined mass of 55 kilogram are at the top of a hill a height of 35 meter above the level ground below. After the push, find the total mechanical energy of the sled and rider at the top of the hill
Velocity in a pure stoichiometric mixture of propane : Approximate the normal flame velocity in a pure stoichiometric mixture of propane also oxygen at temperature O 107C and normal atmospheric pressure?
Explain what are the empirical and molecular formulas : A compound contains merely carbon, hydrogen and oxygen. Combustion of 0.01068g of the compound yields 0.01601 g of CO2 as well as 0.00437 g of H2O. The molar mass of the compound is 176.1 g. Explain what are the empirical and molecular formulas of..
Evaluate how fast is the block moving after it is released : A 1.24 kilogram block is held against a spring of force constant 0.8 x 10^4 N/m, compressing it a distance of 0.16 meter. Evaluate how fast is the block moving after it is released
Compute how much work does the boy do on the wagon : A boy pulls a friend in a little red wagon with constant speed. If the boy pulls with a force of 16 Newton for 12.4 meter, compute how much work does the boy do on the wagon
Explain the bloodstream in times of danger or stress : 24-Determinethe empirical and molecular formulas of each of the following substances. a) Epinephrine (adrenaline), a hormone secreted into the bloodstream in times of danger or stress
Find how much time has elapsed : At t=0, let Q=Q0 and I = 0 in an LC circuit. At the first moment when the energy is shared equally by the inductor and the capacitor, determine what is the charge on the capacitor

Reviews

Write a Review

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

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

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

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