What is the simplest formula

Assignment Help Biology
Reference no: EM131922997

Explain results.

Automobile air conditioners commonly contain a refrigerant know as R-135A, which contains carbon, hydrogen and fluorine. This compound is analyzed by combustion; in the analysis a 12.50g sample of R-134A produces 9.31g of atomic fluorine (F), 10.77g CO2 and 2.208g of water.

A. What is the simplest formula?

B. the molar mass of the R-134A is 102.03g/mol. What is the molecular formula?

Reference no: EM131922997

Questions Cloud

What is percentage chloride by mass in sample : If a sample weighing 0.1442 g required 17.42mL of 0.09054M AgNO3 to reach the equivalent point, what is the percentage chloride by mass in the sample?
By how much would audience contact increase : Project Ploughshares periodically sponsors public service seminars and programs. Currently, promotional plans are under way for this year's program.
Find the apr on the loan : E-Z Loans is offering a special on one-year loans. The company will loan you $1,500 today with no waiting and no credit check, in exchange for one payment.
How much tax revenue does where town receive : How much tax revenue does Where town receive? How much deadweight loss is caused by the tax?
What is the simplest formula : A. What is the simplest formula? B. the molar mass of the R-134A is 102.03g/mol. What is the molecular formula?
What is the duration of the bond : Consider a bond that promises the following cash flows. Year : 0 1 2 3 4 Promised Payments: 150 170 210 260 Assuming all market interest rates are 14%.
Determine the volume of the container : If the initial volume of the container, before any reaction takes place, is 2.00 L, determine the volume of the container after the SO2 (g) and O2 (g)
What is the expected spot rate : What is your expected spot rate of the Swiss franc in one year with respect to the United States dollar? (Show Work)
Calculate the equilibrium molarity of so4-2 : Suppose a 0.040M aqueous solution of sulfuric acid (H2SO4) is prepared. Calculate the equilibrium molarity of SO4-2.

Reviews

Write a Review

Biology Questions & Answers

  Immune response to infectious disease

It is a very curcial concept to understand how the immune response is mounted against viruses, bacteria, protozoans and helminthes. For an effective immune response, both innate and adaptive immunity should work together.

  A review on advanced glycated end products (ages)

This Project report elaborates a critical review of important elements attached to Advanced Glycated End Products (AGEs). It is very crucial to understand the process called Millard reaction.

  Plastic as a soil stabilizer

Soil stabilization is the permanent physical and chemical alteration of soils to enhance their physical properties. Stabilization can increase the shear strength of a soil and control the shrink-swell properties.

  Principles of microbiology

This assignment has three parts which contains questions related to Microbiology. It contains basic principles of microscopy, staining techniques in microbiology and microbial growth in the food industry.

  List the biologic functions

Lipid metabolites are often seen as key elements in cellular signaling. Is this unique? Please provide several examples of the function of lipids as key elements in signal arrays and list the biologic functions these signals affect?

  Biologic function relationships

Please describe how one might search for chemical structure, biologic function relationships, involving small molecular weight lipophylic compounds. Provide one example.

  Case study on patient in the haematology laboratory

Write a case study which detailing a scenario of a patient being investigated in the Haematology laboratory.

  Use of pcr and genetic approaches in biotechnology

The use of PCR and genetic approaches in biotechnology

  Describe the role of this enzyme in honey

Glucose oxidase is an enzyme that can be used for measurements of glucose levels by combining this reaction with an oxygen probe.

  Genetic problems

What phenotypic ratio would you get if you crossed a white mouse and a heterozygous brown mouse?

  Prepare an essay on nosocomial infection

Prepare an essay on nosocomial infection.

  Monitoring and recording the blood pressure

To increase the awareness of monitoring and recording the blood pressure of patients and practice measuring blood pressure in a safe environment.

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