How many grams of oxygen are collected

Assignment Help Chemistry
Reference no: EM13150521

How many grams of oxygen are collected in a reaction where 265 mL of oxygen gas is collected over water at a temperature of 298 K and a total pressure of 709 torr

Reference no: EM13150521

Questions Cloud

Write an application that extends jframe : Write an application that extends JFrame and that displays a phrase in every font size from 6 through 20.
Suspended losses relating to the property : Jan dies in 2009 owning a passive activity with an adjusted basis of $60,000. Its fair market value at that date is $65,000. Suspended losses relating to the property were $15,000. Which of the following statements is true?
Social promotion : Social promotion is not good for students, by passing them even though they don't deserve it will cause them to develop negative effects such as, bullying, having less friends, and being ridiculed.
Cash flow from operating activities : Flint Company purchased $4,000 of merchandise on account. Flint sold the merchandise to a customer for $7,000 cash. What is the increase in gross margin and the net change in cash flow from operating activities as a result of these transactions?
How many grams of oxygen are collected : How many grams of oxygen are collected in a reaction where 265 mL of oxygen gas is collected over water at a temperature of 298 K and a total pressure of 709 torr
Real estate rental activity : Tina, an unmarried taxpayer, has $80,000 in salary, $10,000 in income from a limited partnership, and a $26,000 passive loss from a real estate rental activity in which she actively participates. Her modified adjusted gross income is $80,000. Of t..
Describe how a calibration curve could be used : Explain how a calibration curve could be used to determine an unknown quantity
What amount of water could be heated : Assume that the kinetic energy of a 1300 kg car moving at 105 km/h could be converted entirely into heat. What amount of water could be heated from 20.°C to 64°C by the car's energy?
Explain how this method works : In agricultural areas, farmers pay close attention to the weather forecast. Right before a predicted overnight freeze, farmers spray water on crops to protect the plants. Use the properties of water to explain how this method works. Be sure to men..

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the volume occupied by the diamond

ond weighs 44.0 carats. Determine the volume occupied by the diamond, given that its density is 3.5 g/cm3 at 20°C, and that 1 carat = 0.200 g.

  Determine the temperature

determine the temperature at which water will boil in an open vessel when the atmospheric pressure is 400 mm Hg.

  Determine how much dolomitic lime

Determine how much dolomitic lime(is an anhydrous carbonate mineral composed of calcium magnesium carbonate CaMg(CO 3 ) 2 ) is required to apply to raise the pH to 7.0?

  Which is the limiting reactant

Methyl alcohol (CH3OH) is made by reacting carbon monoxide with H2. Starting with 2.5 g of H2 and 30 L of CO, what mass of methyl alcohol could be produced at STP? which is the limiting reactant?

  Determine the molality of the solution

An sulphuric acid solution has a concentration 3.75 M and a density of 1.230 g/cm3. Determine the molality of the solution.

  How many moles of oxygen are combined

How many moles of oxygen are combined with 4.20 moles of chlorine atoms in C2O7?

  What is the total pressure in the flask

A 1.30 g sample of dry ice is added to a 745 mL flask containing nitrogen gas at a temperature of 25.0 degrees Celcius and a pressure of 715 mmHg.

  What is the final concentration

57.0 mL of a 1.80 M solution is diluted to a volume of 238 mL. A 119-mL portion of that solution is diluted using 117 mL of water. What is the final concentration.

  What is the partial pressure of o2

A mixture of CO, CO2 and O2 is contained within a 275 mL ?ask at 0 ? C. If the total pressure is 780 torr, the CO has a partial pressure of 330 torr and the CO2 has a partial pressure of 330 torr, what is the partial pressure of O2

  Explain how you arrived at conclusions

Explain how you arrived at this conclusions. Write a balance chemical equation for the reaction that occurs when sodium cyanide dissolves in water.

  How many moles of naf must be dissolved

How many moles of NaF must be dissolved in 1.00 liter of a saturated solution of PbF2 at 25 °C to reduce the Pb2+ to 1 x 10-6 molar?

  Calculate work done (in kj)

Calculate w (in kJ) when 390 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 426 K.

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