Explain how many sulfur molecules reacted

Assignment Help Chemistry
Reference no: EM13273637

Sulfur, S8, combines with oxygen at elevated temperatures to form sulfur dioxide. If 192 oxygen molecules are used up in this reaction, how many sulfur molecules reacted?

Reference no: EM13273637

Questions Cloud

Explain what is the concentration of magnesium ions : 100 microliters of a solution containing 1 mM magnesium chloride are combined with 10 microliters of a solution containing 10 mM magnesium acetate and diluted to a final volume of 1.5 mL. What is the concentration of magnesium ions in the sample
How far is the circular area from the glass window : A fiber has n1=1.53, n2=1.46 and a core diameter of .080 mm. It is to be coupled to a photodiode whose circular sensitive area is 20mm². It has been found that there is 2.75 db of coupling loss present.
Compute the variance and the standard deviation : Investment Forecasted Returns for Boom Economy Forecasted Returns for Stable Growth Economy Forecasted Returns for Stagnant Economy Forecasted Returns for Recession Economy Stock 23% 10% 7% -11% Corporate bond 10% 7% 5% 3% Government bond 9% 6% 4%..
Calculate the speed of sound in the substance : A 599 Hz sound wave travels through a substance. What is the speed of sound in the substance
Explain how many sulfur molecules reacted : Sulfur, S8, combines with oxygen at elevated temperatures to form sulfur dioxide. If 192 oxygen molecules are used up in this reaction, how many sulfur molecules reacted
What is the bulk modulus of the material : A specimen of oil having an initial volume of 600cm3 is subjected to a pressure increase of3.6×106Pa, What is the bulk modulus (in Pa) of the material
Manufacturer be liable for negligence : A flat screen television stand tips over unexpectedly and causes harm to a consumer and it has not been recalled would the manufacturer be liable for negligence?
Compute the radiation dosage for an 85-kg person : Calculate the radiation dosage (in grays) for an 85-kg person that is exposed for 7.0 seconds to a 3.0 Ci source of beta radiation. Assume that 100% of the radiation is absorbed and each beta particle has an energy of 1.7× 10-13 J.
Discuss your authors biography : Advice, choose an author that you want to know something about not one that you are already an expert on. If you are going to have to do research, learn something in the process instead of just reading the same stuff you already know.

Reviews

Write a Review

Chemistry Questions & Answers

  How much heat energy would be needed

How much heat energy would be needed to raise the temperature of a 15.0 g sample of iron (C = 0.448 J/goC) from 22.0 oC to 100.0 oC?

  Explain how many moles of sodium hypobromite

How many moles of sodium hypobromite (NaBrO) should be added to 1.00 L of 0.055 M hypobromous acid (HBrO) to form a buffer solution of pH 8.95? Assume that no volume change occurs when the NaBrO is added.

  Explain the chloride was treated with silver nitrate

A metal, M, was converted to the chloride, MCl2. Then a solution of the chloride was treated with silver nitrate to give silver chloride crystals, which were filtered from the solution.

  What is the total amount of nh4cl that will precipitate

one hundred grams of water is saturated with NH4Cl at 50 degrees celcius. According to table G if the temperature is lowered to 10 degrees celcuis what is the total amount of NH4Cl that will precipitate.

  Calculate the energy lost

calculate the energy lost when 75.0 g of water cools from 86.4 degrees celcius to 2.1 degrees celcius

  Solutions of sucrose are used in high speed centrifuges

In biochemistry laboratories, solutions of sucrose (table sugar, C12H22O11) are used in high speed centrifuges to separate the parts of a biological cell.

  State the methyl group in equatorial position the energy

the energy is 18.44 kj/mol and for the methyl group in equatorial position the energy was 8.66 KJ/mol based on this information which is more stable and why?

  Explain the column that contains a solution of sucrose

What is the height of the column that contains a solution of Sucrose (C12H22O11) with 21% weight percentage of Sucrose?

  Compute the values of vmax and km for the reaction

Calculate the values of vmax and Km for the reaction. c) How much of a noncompetitive inhibitor must be added to yield 90% inhibition? The degree of inhibition, i, is calculated by i% = (1-?) 100%, where ? = (vo)inhibition/ vo Assume KI = 2.9 x 1..

  State the relative reactivites of aromatic compounds

How wil you determie the relative reactivites of aromatic compounds? Outline the procedure that you need to do in the laboratory to determine the relative reactivites of the following:

  What is the molecular geometry of cl2co

What is the molecular geometry of Cl2CO?

  What is the free energy change

What is the free energy change, ?G°, for the equilibrium between hydrogen iodide, hydrogen, and iodine at 453°C? Kc = 0.020

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