State how many mol of oxygen are in the container

Assignment Help Chemistry
Reference no: EM13175574

A steel cylinder of oxygen has a volume of 20.0 L at 22degrees C at 35 atm. What is the volume at STP?How many mol of oxygen are in the container?

Reference no: EM13175574

Questions Cloud

Define protectionist policies : Define protectionist policies and describe how the imposed restrictions work and analyze the impact of such policies. Find three public policies framed by the government that have posed restrictions on international trade.
The cost of producing pastries and sandwiches in northland : The table lists the maximum feasible hourly rates of the production of pastries if no sandwiches are produced and the maximum feasible hourly rates of the production of sandwiches if no pastries are produced.
State what is the total pressure of the mixture : 525 mm of Hg; neon, 65 mm of Hg, and nitrogen, 250 mm of Hg. What is the total pressure of the mixture?
What is the volume in liters of the oxygen gas : Oxygen at 25 degrees C and a pressure of 1000 torr. At STP 1 mol of gas occupies 22.4 L What is the volume in liters of the oxygen gas in the cylinder?
State how many mol of oxygen are in the container : A steel cylinder of oxygen has a volume of 20.0 L at 22degrees C at 35 atm. What is the volume at STP? How many mol of oxygen
How to maximize the amount of money : Pham can work as many or as few hours as she wants at the college bookstore for $9 per hour. But due to her hectic schedule, she has just 15 hours per week that she can spend working at either the bookstore or at other potential jobs
What would the half-life be if the initial concentration : Under these conditions, the half-life of the reaction has been estimated to be 6.4 103 min. What would the half-life be if the initial concentration of NO were 13 ppm?
Compute the concentration of phosphate : A 5.00 mL standard phosphate solution containing 45.0 mg of phosphate per liter is added to a second 2.00 mL sample and diluted to 100.0 mL. The absorbance of this solution is 0.506 at 700 nm. Calculate the concentration of phosphate in the origin..
Define marketing strategy emphasizing mass media advertising : An order written by the exporter instructing the importer, or their agent, to pay a specified amount of money at a specified time is a:  Note Payable, Draft, Promissory Note, Check.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain standardization of na2s2o3

Standardization of Na2S2O3, Added 0.12 g KIO3 and dissolved in 75 mL of distilled water. Added .20 g of KI to solution, then added 10 mL of 1M HCl and immediately titrated with thiosulfate solution (made by weighed 25 g of Na2S2O3-5H20

  What mass (in grams) of water would he need to perspire

A person ate 0.451 pound of cheese (an energy intake of 3610 kJ). Suppose that none of the energy was stored in his body. What mass (in grams) of water would he need to perspire in order to maintain his original temperature? (It takes 44.0 kJ to v..

  Calculate ?h for this reaction

Consider the reaction CH4(g) + X2(g) → CH3X(g) + HX(g) , where X is a halogen-like atom (Group 7A). Calculate ?H for this reaction if bond energy tables give the following values

  What effect does the presence of lone-pair electrons have

What effect does the presence of lone-pair electrons have on the bond angles and the geometry of a molecule?

  State and draw the structure of a phosphodiacylglycerol

Draw the structure of a phosphodiacylglycerol that has hexadecanoic acid and 9-octadecenoic acid

  Explain if specific amount of carbon reacts

If specific amount of carbon reacts with 1.00 g, 1.50 g, and 2.00 g of Hydrogen to form compounds of A, B, and C respectively,

  Determine which enantiomer phenylbutene gives the e product

Determine which enantiomer of 2-iodo-3-phenylbutene gives the E product (2R, 3R or 2S, 3R), and explain clearly (using unambiguous diagrams) why that is the case.

  Calculate the number of moles of mg(l) produced

If 8686 C of charge is passed through molten magnesium chloride, calculate the number of moles of Mg(l) produced

  Use heating method and provide complete list of items

Must use heating method and provide complete list of items used as well as the variables. A hypothesis, aim and title will be greatly appreciated.

  What is the change in the freezing point of a solution

What is the change in the freezing point of a solution made by dissolving 14.7 g of C6H1206 into 150.0 ml of water? The density of water is 1.00 g/mL and Kf=1.86C/m.

  What is the ph of this solution

A buffer (pH 3.70) was prepared by mixing 1.00 mole of formic acid and 1.00 mole of sodium formate to form an aqueous solution with a total volume of 1.00 L.

  Estimate the bond length of the h-br bond in picometers

The dipole moment, meu, of HBr (a polar covalent molecule) is 0.82 D (debye), and its percent ionic character is 12.1%. Estimate the bond length of the H-Br bond in picometers.

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