Explain the laboratory by heating potassium chlorate

Assignment Help Chemistry
Reference no: EM13697206

Problem- Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO3(s)

The equation for the reaction is

2KClO3 --> 2KCl + 3O2

Calculate how many grams of O2(g) can be produced from heating 54.8 grams of KClO3(s)

Solve the above problem and provide steps with explanation

Reference no: EM13697206

Questions Cloud

What is the maximum mass of h2o that can be produced : In the first step of the Ostwald process, ammonia is reacted with oxygen gas to produce nitric oxide and water. What is the maximum mass of H2O that can be produced by combining 75.6 g of each reactant
Find its porosity : A 100.0 cm3 total volume of an oven-dry soil required 40.0 g of water to saturate it. Assume that the soil does not swell upon wetting. Find its porosity
What is the associated uncertainty of this time : Time standards are now based on atomic clocks. A promising second standard is based on pulsars, which are rotating neutron stars (highly compact stars consisting only of neutrons). What is the associated uncertainty of this time
Calculate how many grams of o2 : Problem- Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO3(s). Calculate how many grams of O2(g) can be produced from heating 54.8 grams of KClO3(s)
Explain the laboratory by heating potassium chlorate : Problem- Small quantities of oxygen can be prepared in the laboratory by heating potassium chlorate, KCIO3(s)
Find the effective spring constant of the molecule : A molecule of DNA (deoxyribonucleic acid) is 2.02 µm long. The ends of the molecule become singly ionized: negative on one end, positive on the other. Determine the effective spring constant of the molecule
Which way will the electron begin to move : An electron is released where the electric potential decreases to the left. which way will the electron begin to move
How long does it take the flea to leave the ground : When jumping, a flea rapidly extends its legs, reaching a takeoff speed of 1.0 m/s over a distance of 0.50mm. How long does it take the flea to leave the ground
What is molar solubility of baf2 in a solution : Problem- 1) What is molar solubility of BaF2 in a solution containing 0.150 M Ba(NO3)2

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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