What would the volume of the oxygen

Assignment Help Chemistry
Reference no: EM13146860

A certain mass of oxygen was collected over water when potassium chlorate was decomposed by heating. The volume of the oxygen sample collected was 720. mL at 25.0 oC and a barometric pressure of 755 torr. What would the volume of the oxygen be at STP?

Reference no: EM13146860

Questions Cloud

Estimated losses from uncollectible accounts : An aging analysis of the accounts receivable produces an estimate of $2000 of probable losses from uncollectible accounts. the adjusting entry needed to record the estimated losses from uncollectible accounts is made for?
Problem that nasa has faced: : A problem that NASA has faced: Assuming that in one of our space probes we are to place a message to other intelligent beings in the universe-on the chance that such a being will find it someday-what should that message be, and how should it be expre..
If a corporation wants to raise a lot of money : If a corporation wants to raise a lot of money, what are the primary options that it has to do so? Describe these options in detail, and indicate as many benefits and drawbacks as you can that are associated with each option
What is advertising elasticity at a price : assuming the given advertising budget. What is advertising elasticity at a price of $2? Give an interpretation of the advertising coefficient.
What would the volume of the oxygen : A certain mass of oxygen was collected over water when potassium chlorate was decomposed by heating. The volume of the oxygen sample collected was 720. mL at 25.0 oC and a barometric pressure of 755 torr.
How can you identify leu- auxotrophs : How can you identify leu- auxotrophs (cannot synthesize Leucine) that may have arisen by spontaneous mutation?
Basis of direct labor-hours : If variable overhead is applied on the basis of direct labor-hours and the variable overhead rate variance is favorable, then?
What are tax results to woodpecker corporation : What are the tax results to Woodpecker Corporation as a result of the liquidation? (Woodpecker Corporation has held the land and securities for six years.)
What is the probability that the offspring : If a homozygous tall tree is mated with a heterozygous tall tree, what is the probability that the offspring will share the parental phenotype?

Reviews

Write a Review

Chemistry Questions & Answers

  What mass of the gas dissolves in water

.At 25°C and 1.0 atm, 0.25 g of a gas dissolves in 1.00 L of water. What mass of the gas dissolves in 1.00 L of water at 25°C and 3.0 atm?

  What is the percent of aluminum in the alloy sample

A 5.34 g sample of an aluminum alloy is reacted with hydrochloric acid to produce aluminum chloride and hydrogen gas. At a temperature of 298 Kelvin and a pressure of 1.03 atm, a volume of 1.53 L of hydrogen gas is collected.

  Find what is the thickness of the foil in millimeters

A sheet of aluminum foil has a total area of 1.000 ft^2 and a mass of 3.626g. What is the thickness of the foil in millimeters (density of AL = 2.699 g/cm^3)?

  Calculate the volume of h2so4 solution needed

Calculate the volume of 1.94×10-3-M H2SO4 solution needed to provide 4.83×10-3 g of H2SO4.

  Computing concentration at equilibrium

Calculating concentration at equilibrium, The equilibrium constant Kc for the reaction is 54.3 at 430 deg C

  Compute the empirical formula of putrescine

Elemental analysis of putrescine (The rotten smell of a decaying animal carcass is partially due to a nitrogen-contained compounded) showed

  What is the molar concentration of the iron

In an oxidation-reduction reaction, it required 25.6 ml of a 0.65 M potassium permanganate solution to reach the equivalence point with 15.0 mL of an iron(II) sulfate solution.

  Define solubility of terpin hydrate for chemistry students

Solubility of Terpin Hydrate for Chemistry Students, what is the structure of terpin hydrate and is it more soluble or less than starting material?

  Determine the numbers of moles of chlorine

Calculate how many grams of phosphorus are present in 2.68 moles of phosphorus pentachloride(PCl5) and also determine the numbers of moles of chlorine are present in 3.71 grams of phosphorus pentachloride?

  How much iodine will remain after 7.68s

Molecular iodine, I2 (g), dissociates into iodine atoms at 625 K with a first-order rate constant of 0.271 s-1. If you start with 5.2x10^-2 M I2 at this temp.

  Periodicity in the ionization energy

Periodicity in the ionization energy and balancing the equation - Complete the following chemical reactions by writing the product(s) and balancing the equations:

  How many carbon atoms does the sample contain

A sample of ethanol (C2H5OH) has a mass of 38.6 g. How many carbon atoms does the sample contain?

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