An analysis of the compound

Assignment Help Chemistry
Reference no: EM13774767

Allicin is the compound responsible for the characteristic smell of garlic. An analysis of the compound gives the following percent composition by mass: C: 44.4 percent; H: 6.21 percent; S: 39.5 percent; O: 9.86 percent.

Calculate its empirical formula. What is its molecular formula given that its molar mass is about 486g?

Reference no: EM13774767

Questions Cloud

Specific social-political-educational issue : Identify an opinion you possess on a specific social, political, or educational issue.
Article about the corporate average fuel economy : From library or internet research, find an article about the Corporate Average Fuel Economy (CAFE) standards. Be sure to reference your article.
Confidentiality versus good-faith requirement controversy : What is your opinion in the confidentiality versus good-faith requirement controversy as it applies to Louisiana?
What degree is william shakespeares hamlet a play : what degree is William Shakespeare's Hamlet a play about the tragedy of characters other than the title character Hamlet? Choose two of the following characters, as your focus: Polonius, Laertes, or Ophelia.
An analysis of the compound : Calculate its empirical formula and What is its molecular formula given that its molar mass is about 486g?
Calculate the heat absorbed : Determine the temperature change for the water contained in the calorimeter and calculate the heat absorbed by the water in the calorimeter.
Nonverbal communication paper : Nonverbal communication is "the use of body language as opposed to the spoken word." What that means is that our bodies give off messages when we are, or are not, speaking.
Describing- the forensics procedures to collect : Provide a 4-6 page document in Word describing: the forensics procedures to collect, and process forensic evidence from these devices while following the fourth and fifth amendment guidelines
The intervention process for children with autism : Discuss at least four intervention strategies that can be used to help children with Autism Spectrum Disorders communicate appropriately in multiple settings.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain solution of (r)-2-butanol is mixed

What observed rotation is expected when a 1.26 M solution of (R)-2-butanol is mixed with an equal volume of a 0.630 M solution of racemic 2-butanol

  Select one of the iron-sulfur electron transfer proteins

Choose one of the iron-sulfur electron transfer proteins described in the text. Please draw the structure of the iron-sulfur active site, indicating the amino acids tethering the FeS core to the protein

  Explain the physical properties and hazards

Several new pieces of equipment are being used in the experiment along with all previous equipment. Using the internet, briefly state why we are using each piece of equipment in this experiment and illustrate with a picture.

  Define what is the molecular formula of the gas

An unknown gas has been determined to have the empirical formula CH2. At 27°C and 0.966 atm, the gas has a density of 1.65 g/L. What is the molecular formula of this gas

  Determine which of the two liquid samples

You place ethanol of 100 grams and water of 100 grams in a refrigerator. both are at room temperature Initially,. Determine which of the two liquid samples will cool faster and also explain why this happens.

  Define the strongest reducing agent

Utilizing standard reduction potential to forecast and define which of the following the strongest reducing agent is- Mg, I-, Zn. You are given a compound with the formula MCl2, in which M is a metal.

  What are the names of the products in this equation

what are the names of the products in this equation?

  Compute the change in internal energy delta e

Compute the change in internal energy delta e for a system that is absorbing 35.8 kJ of heat as well as is expanding from 8.00 to 24.0 L in volume at 1.00 atm. Remember that 101.3 J= 1 l*atm.

  An hcl solution was made by mixing 20ml of concentrated 12m

an hcl solution was made by mixing 20ml of concentrated 12m hcl with 100ml of isopropyl alcohol. what is the molarity

  Explain hess''s law to calculate h for the reaction

Consider the following data. 2 Ca(s) + O2(g) 2 CaO(s) H = -1270.2 kJ C(s) + O2(g) CO2(g) H = -393.5 kJ CaO(s) + CO2(g) CaCO3(s) H = -178.3 kJ Use Hess's law to calculate H for the reaction below.

  The carbonyl stretching frequency of aliphaticltbgt

the carbonyl stretching frequency of aliphaticltbgt carboxylic acids in dilute solution is located near 1770cm. this

  Define what is the final temperature of contents

Beaker B contains 100.0g water heated to 20C.The contents of the two are mixed. What is the final temperature of contents? Assume no heat as lost.

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