Define what is the partial pressure of oxygen in the mixture

Assignment Help Chemistry
Reference no: EM13147643

A gaseous mixture of O2 and N2 contains 40.8% nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 405mmhg? Express you answer numerically in millimeters of mercury

Reference no: EM13147643

Questions Cloud

Find range of values students must graduate-empirical rule : Suppose that the average number of years to graduate at a university is 4 years, with a standard deviation of 0.5 years. From the Empirical Rule, what is a range of values that 95% of the students should graduate between?
Compute the average speed of an oxygen gas molecule : How much faster do ammonia (NH3) molecules effuse than carbon monoxide (CO) molecules? Enter the ratio of the rates of effusion.
What is the class of warm blooded : whats the class of warm blooded, usually hairy animals, thats feed their young with milk by mothers? This class includes monotremes, marsupials, primates, cats, dogs, bears, hoofed animals, rodents, bats, seals, dolphins, and whales.
Bonds upon issuance using ifrs : Banks Billiard Company (BBC) issued $5 million in par value of bonds for $5.1 million. BBC incurred $200,000 in accounting fees and $50,000 in banking fees related to this transaction. What amounts should BBC record for the bonds upon issuance usi..
Define what is the partial pressure of oxygen in the mixture : A gaseous mixture of O2 and N2 contains 40.8% nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 405mmhg
Cash dividends paid by a corporation : Cash dividends paid by a corporation: a. reduces the net income of the corporation that declared the dividend. b. reduces the retained earnings of the corporation that declared the dividend.
What values of p is engine plane preferable to two-engine : The airplane will make a successful flight if at least 50 percent of its engines remain operative. For what values of p is a 4-engine plane preferable to a 2-engine plane?
A new business owner : A new business owner of a residential and commercial carpet cleaning service The executive director of a nonprofit organization serving homeless individuals
Estimate the settlement of 10ft and 5ft square footing. : A) Estimate the settlement of 10ft and 5ft square footing.B) What is the factor of safety for the footing in above problem against bearing failure if the clay soil has an unconfined compressive strength of 3,600psf?

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the number of lead ions

The EPA limit for lead in the water supply is 15 parts per billion by mass. Calculate the number of lead ions present in 1.00kg of water that is at the EPA limit for lead.

  What''s the mass of aluminum required

Hydrochloric acid reacts with aluminum to form aluminum chloride and gseous hydrogen. What's the mass of aluminum required to produce 1.0kg of aluminum chloride if there is excess acid?

  How many g of hcl reacted

Zn(s) + 2 HCl(aq) → H2(g) + ZnCl2(aq) If 1.26 L of H2 gas are formed at STP, how many g of HCl reacted?

  How many moles of nacl are dissolved in that solution

if molarity of a 2000ml solution is 4.0M NaCl, how many moles of NaCl are dissolved in that solution.

  How many moles of h2o are needed

Acetylene gas (C2H2) is produced as a result of the following reavtion. CaC2(s) + 2H2O(l) yield C2H2(g) +Ca(OH)2(aq)

  What is the concentration of cacl2 in mass percent

An aqueous solution of CaCl2 has a vapor pressure of 83.0mmHg at 50 C . The vapor pressure of pure water at this temperature is 92.6mmHg .

  Determine the partial pressure of neon

A mixture of helium and neon gases is collected over water at 28.0 C and 745 mmHg. if the partial pressure of helium is 368 mmHg, what is the partial pressure of neon?

  What mass of sucrose should be combined

What mass of sucrose should be combined with 467 g of water to make a solution with an osmotic pressure of 8.30 atm at 300 K? (Assume the density of the solution to be equal to the density of the solvent.)

  What percent of the pb2+ ions remain

A solution is 0.0100 M in Pb2+ ions. If 0.103 mol of solid Na2SO4 is added to 1.00L of this solution (with negligible volume change), what percent of the Pb2+ ions remain in solution.

  Determine adiabatic flame temperature of combution process

A fuel gas containing 22% CO, 13% CO and 65% N2 by volume is combusted with theoretic amount of air in a furnance to heat solid burden material.

  How many grams of excess reagent are present

Thirteen grams of titanium react with 60.0 g of bromine. How many grams of titanium(IV) bromide are produced, assuming 100% yield.

  What is the total combined mass of carbon dioxide and water

an An automobile gasoline tank holds 42 kg of gasoline. When the gasoline burns , 168 kg of oxygen are consumed and carbon dioxide and water are produced. What is the total combined mass of carbon dioxide and water that is produced

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