What is the partial pressure of oxygen

Assignment Help Chemistry
Reference no: EM13114306

A gaseous mixture of rm O_2 and rm N_2 contains 36.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 485 mmHg?

Reference no: EM13114306

Questions Cloud

Use steps of hypothesis testing and draw distributions : Using the .05 level, what should the experimenter conclude? (a) Use the steps of hypothesis testing, (b) sketch the distributions involved.
Calculate the inner diameter of the tube in centimeters : a cylindrical glass tube 13.0 cm in length is filled with mercury. The mass of mercury needed to fill the tube is found to be 107.5g. Calculate the inner diameter of the tube in centimeters.
Consensual relationship agreements : Create a counter argument against the use of CRAs in your current (or future) workplace. Discuss the ethical principles involved in the use of CRAs. Create at least one (1) other option besides CRAs that would address workplace romances.
Why does the temperature of the cell sap rise : In "Chardakov method for water potential measurement" experiment, you find that 0.30 M solution has not been changed by water loss or absorption by the potato in it. Determine the osmotic potential in Mpa of this solution (0.25 M = -5.75 Bars).
What is the partial pressure of oxygen : A gaseous mixture of rm O_2 and rm N_2 contains 36.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 485 mmHg.
Imc and promotional strategies of nike : Complete a minimum 800 word paper analyzing today's promotion strategies of the company you have chosen (Nike athletic shoes).
What is the rna world hypothesis : Explain the central dogma of biology? What is the RNA world hypothesis? If you mix all the macromolecules required for cell metabolism (lipids, carbohydrates, proteins, RNA, DNA), will you utilize a living cell? Justify your answer, give a referen..
Sketch the distributions involved : Using the .05 level of significance, what should we conclude about the theory that 24 hours is the natural cycle? That is, does the average cycle length under these conditions differ significantly from 24 hours?
Hypothesis-null hypothesis and alternative hypothesis : How the research question and hypothesis are developed. Be as succinct yet detailed as possible. Also, discuss both the null and alternative hypothesis and how they support the research effort.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the total combined mass of carbon dioxide and water

An automobile gasoline tank holds 36 kg of gasoline. When the gasoline burns, 95 kg of oxygen is consumed, and carbon dioxide and water are produced.

  Calculate the vapor pressure of a solution of glycerol

calculate the vapor pressure of a solution of glycerol of 265ml in 3.80x10^2ml of H2O at the normal boiling point of H2O

  What will be the resulting volume of this gas

Find the volume of a gas inside a cylinder - What will be the resulting volume of this gas?

  Calculate what value of the oil viscosity

Determine the numbers of moles of S8 that are required to make 0.600 moles of SF4.

  Determine what will be the final temperature of the h2o

477 J amount Energy is added to a 74.0 grams sample of H 2 O at a temperature of 21 degree Celsius. Determine what will be the final temperature of the H 2 O?

  Determine the empirical formula of compound

Using a sample of a compound containing only oxygen and chlorine reacts with an excess of H2 gas to give 0.206 g water and 0.278 g HCl . ClxOy in presence of H2 (g) → HCl + H2O all the oxygen

  An electron absorbs energy and it makes a transition

Determine what given process is occurring when the color appears in the flame and an electron emits energy and it makes a transition to a higher energy orbital.

  Estimate total volume of hcl

A solution containing 10.mmol of CO3^-2 and 5.0 mmol. Of HCO3- is titrated with 1.0M HCL What total volume of HCL must be added to reach the second equivalence point?

  Determine how many grams of alcl3 are formed

determine How many grams of AlCl 3 are formed if 30.0 grams of Hydrogen are produced? It is given that the molar mass of AlCl 3 =133.33 g/mol.

  Compute the mass of an electron

Compute the mass of an electron if the difference in the mass of 100 moles each of sodium atoms and sodium ions is 5.48002 grams?

  Law of exact extent

In a second experiment, I(electric current) broke down a sample of H 2 O into 1.45 grams of hydrogen and 11.51 grams oxygen. Are these results reliable with the law of exact extent?

  Determine the renal extraction ratio for chf patients

determine the renal extraction ratio for CHF patients it CHF reduces renal function by 1/2 and state and give explanation which is the more abundant isotopic form of copper.

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