An industrial process makes calcium oxide by decomposing

Assignment Help Chemistry
Reference no: EM13346109

An industrial process makes calcium oxide by decomposing calcium carbonate. Which of the following is NOT needed to calculate the mass of calcium oxide that can be produced from 4.7 kg of calcium carbonate?

the balanced chemical equation

molar masses of the reactants

molar masses of the product

the volume of the unknown mass

Reference no: EM13346109

Questions Cloud

Find the magnitude of the current density in a sample of : find the magnitude of the current density in a sample of silver for which conductivity equal to 6.17107 sm and
What is the ph of a solution prepared by mixing 2500 ml of : what is the ph of a solution prepared by mixing 25.00 ml of a 0.10 m solution of the weak acid ch3co2h with 25.00 ml of
Air flows steadily through a constant-area duct at section : air flows steadily through a constant-area duct. at section 1 the air is at 400 kpa abs 325k and 150 ms. as a result of
The decimal digits 0 to 9 are represented by an 8421bcd : the decimal digits 0 to 9 are represented by an 8421bcd code.derive a boolean expression for a logic circuit which
An industrial process makes calcium oxide by decomposing : an industrial process makes calcium oxide by decomposing calcium carbonate. which of the following is not needed to
Calamine lotion contains a mixture of both zinc and iron : calamine lotion contains a mixture of both zinc and iron oxides. a 1.022 g sample of dried calamine was dissolved in
Cculate the mass of propylene glycol rmc3 rmh8 rmo2 : calculate the mass of propylene glycol rmc3 rmh8 rmo2 that must be added to 0.340 kg of water to reduce the vapor
Calculate the mass of h2o produced when 120 g of glucose : calculate the mass of h2o produced when 12.0 g of glucose is combusted in a container of oxygen with a volume of 1.3 l
What is an exergy factor 8 what is a pinch point and what : what is an exergy factor? 8 what is a pinch point and what is it used for? 9 what does the compressor in figure 2 do?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the major organic contents of the two solutions

A solution of 1-pentanol and butanoic acid in ether is shaken with aqueous sodium bicarbonate (NaHCO3) solution. Which of the following correctly describes the major organic contents of the two solutions? Can you explain the answer you chose

  Explain what mass of mercury is present

Drinking water in the USA cannot exceed 0.5 ppm mercury. What mass of mercury is present in 2.4 L of water at this concentration

  Calculate the molarity of the final solution of nitric acid

A solution was prepared by mixing 50.00 mL of 0.190 M HNO3 and 124.00 mL of 0.150 M HNO3. Calculate the molarity of the final solution of nitric acid.

  Explain starting with 1-pentanoic acid and using

starting with 1-pentanoic acid and using any other required reagents outline a synthesis for 1-penten-2-ol

  Explain the graduated cylinder while preparing the sample

Some sample solution was spilled into the outside of the graduated cylinder while preparing the sample, and before determining the volume.

  Express answer as a chemical equation

Express you answer as a chemical equation. Identify all of the phases in your answer.

  Calculate the molarity of acetic acid vinegar

vinger contains 5.0 g of acetic acid, CH3COOH,in 100.0 mL of solution. Calculate the molarity of acetic acid vinegar?

  Explain what is the percent ionization of a solution of acid

The Ka of a monoprotic weak acid is 6.08 × 10-3. What is the percent ionization of a 0.187 M solution of this acid

  How to determine the age of artifacts made of wood

Archeologists can determine the age of artifacts made of wood or bone by measuring the amount of the radioactive slope 14C present in the object. The amount of isolope decreases in a first-ordrr process.

  State the mass spectrum of a compound that contains

The mass spectrum of a compound that contains two bromine atoms gives isotope peaks with relative intensities of 1:2:1 for the M, M+2 and M+4 peaks, respectively. Explain why.

  The henderson-hasselbalch equation is to calculate the ph

The Henderson-Hasselbalch equation is used to calculate the pH of a weak base, but not the pH of a weak acid.

  The triprotic acid has ionization constants

Calculate the following values for a 0.0150 M solution of NaH2A. and Calculate the following values for a 0.0150 M solution of Na2HA.

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