Calculate the theoretical and percent yield

Assignment Help Chemistry
Reference no: EM13151306

A chemist burns 160g of aluminum oxygen to produce aluminum oxide. She produces 260g of aluminum oxide. Write a balanced equation and calculate the theoretical and percent yield

Reference no: EM13151306

Questions Cloud

What is the limiting reactant : What is the limiting reactant when 4.5 moles of aluminum react with 6.7 moles of oxygen gas?
What is unique about the peptide bond : If you have 10 different amino acids and want to make a polypeptide chain of 6 amino acids, how many theoretical combinations of amino acids could you make?
Present worth of costs : You are asked questions about 5 mutually exclusive candidates described as follows (all quantities are in thousands):Candidate 1: Present worth of costs = $1,000; Present worth of benefits = $8,000
Determine amortization of bond discount or premium : A corporation issues for cash $2,000,000 of 8%, 15-year bonds, interest payable annually, at a time when the market rate of interest is 7%. The straight-line method is adopted for the amortization of bond discount or premium. Which of the followin..
Calculate the theoretical and percent yield : A chemist burns 160g of aluminum oxygen to produce aluminum oxide. She produces 260g of aluminum oxide. Write a balanced equation and calculate the theoretical and percent yield
Economic income in relation to the discounted income method : What is meant by economic income in relation to the discounted income method?
How can you use caats to detect fraud : How can you use CAATs to detect fraud? What do you gain by using CAATs to detect fraud
Conduct a study to reduce maximum error of estimate : Mmaximum error of estimate was 30. if he were to conduct a second study to reduce the maximum error of estimate to 6, about how many hard drives.
What is the equilibrium price of honey : Suppose the demand for honey is given by Q=500-4p. Also, suppose there are 80 honey producers in the market. What is the equilibrium price of honey?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the molarity of a solution of glycerol

Calculate the molarity of a solution of glycerol made by dissolving 59.000 mL glycerol at 15 degrees celcius in enough water to make 380.00 mL of solution

  What is the net charge on the metal ion m

An Ionic Compound has the formula M4(NO3)2(PO4)2. What is the net charge on the metal ion M in this Compound.

  How many moles of sodium sulphate are required

Sodium sulfate dissolves as follows: Na2SO4(s) 2Na+(aq) + SO42- (aq). How many moles of Na2SO4 are required to make 1.0 L of solution in which the Na concentration is 0.10 M.

  Determine the original composition of the feed mixture

A feed mixture weighing 200 kg of unknown composition containing water, acetic acid, and isopropyl ether is contacted in a single stage with 280 kg of a mixture

  How many joules of heat are given off

How many joules of heat are given off when 5 g of water cool from 75 degrees C to 25 degrees C?

  Calculate the amount of heat required to completely sublime

Calculate the amount of heat required to completely sublime 14.0 g of solid dry ice (Co2) at its sublimation temperature

  Calculate the molar mass of the solute

Determine the total number of atoms in this chemical formula and calculate the molar mass of the solute and how many moles of solute are in the solution?

  Explain increases the temperature of the solution

Both potassium chloride (KCL) and potassium hydroxide (KOH) are very soluble in water. However, as one increases the temperature of the solution, KCL becomes more soluble and KOH becomes less soluble. Explain

  Determine the dhfo

At the temperature of twenty five degree celsius  when 1.00 g of sulfur is burned at constant pressure in an atmosphere of oxygen to give SO 2 ,  and 9.28 kJ of heat is liberated. Determine the  ΔHfo of SO 2 ?

  Explain density and identity

Density and Identity, The mass of 5.00 mL carbon tetrachloride is 7.97g. What is the density of the carbon tetrachloride?

  Define ferrocene cannot be nitrated using the conventional

Ferrocene cannot be nitrated using the conventional HNO3-H2SO4 mixed acid conditions, even though nitration is an electrophilic

  Define what are the molar enthalpy and total enthalpy

What are the molar enthalpy and total enthalpy of the pure system when 50% and 75% have been evaporated at: (i) 30°C, (ii) 50°C? Use liquid at 25°C as a reference state

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