What volume does the gas occupy

Assignment Help Chemistry
Reference no: EM13124718

A balloon ?lled with helium gas has a volume of 434 mL at a pressure of 1 atm. The balloon is released and reaches an altitude of 6.5 km, where the pressure is 0.5 atm. Assuming that the temperature has remained the same, what volume does the gas occupy at this height?Answer in units of mL

Reference no: EM13124718

Questions Cloud

Illustrate what is the apbo at december : The employee is expected to serve the company for a total of twenty-five years with five of those years already served as of January 1, 2006. Illustrate what is the APBO at December 31, 2006?
Can consumer group report in next publication : Based on the results of the test, can the consumer group report in its next publication that the tires last less than 60,000 miles?
Either explain why f is not linear or write down : Either explain why f is not linear or write down the matrix that represents f . iI general how do you solve problems of this type?
Letter to potential customers on the range of services : Write a four to five (4-5) paragraph form letter to potential customers on the range of services your business or organization can provide. (The business/organization and customer(s) may be "real" or fictitious.)
What volume does the gas occupy : A balloon ?lled with helium gas has a volume of 434 mL at a pressure of 1 atm. The balloon is released and reaches an altitude of 6.5 km, where the pressure is 0.5 atm.
Illustrate what is the balance in retained earnings : Tiffin Company had retained earnings of $50,000 at the end of last year. For the current year, income was $20,000 and dividends $15,000. Illustrate what is the balance in retained earnings at the end of the current year?
Find the appropriate cutoff points for the grades : Suppose that distribution of grades has average of 78 with standard deviation of 11. Find the appropriate cutoff points for the grades A and F.
Why does it not maintain funds for each of major functional : Upon examining the balance sheet of a large city, you notice that the total assets of the general fund far exceed those of the combined total of the city's ten separate special revenue funds.
Conditions for linear transformation : Conditions for Linear transformation. This chapter starts as follows rotations about the origin and all reflections in lines through the origin can be expressed as functions with rules of the form

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the limiting reactant

Determine the limiting reactant -reaction mixture initially contains no products

  What time will it take for the reaction

At 25 degree celcius ,the second order reaction NOCL(g) - NO (g) + 1/2 CL2 (g) is 50 % complete after 5.82 hours when the initial concentration of Nitrosyl chloride is 4.46 ml/L.what time will it take for the reaction to be 75 % complete.

  What is the maximum amount of p4s10

what is the maximum amount of P4S10(444.545 g/mol) which could be formed from 17.12 g of P4 (123.895 g/mol) and 0.137 mol of S8 (256.52 g/mol).

  What is the empirical formula of the compound

What is the empirical formula of the compound if Quantitative analysis of a 5.00-g sample of a gaseous compound yielded the following results: 2.00 g sulfur and 3.00 g oxygen?

  What volume will the sample occupy

The volume of a gas sample is 650. mL at STP. What volume will the sample occupy at 25.0°C and 950. torr pressure.

  How many grams of dry ammonium chloride needed

How many grams of dry NH4Cl need to be added to 2.10 L of a 0.500 M solution of ammonia, NH3 , to prepare a buffer solution that has a pH of 8.76? Kb for ammonia is 1.8*10 ^-5.

  Determine what would be the mass of the flask

The density of so-called "heavy water"=1.1053 g/mL at 20 0C. determine what would be the mass of the flask when filled with heavy water?

  Assume the specific heat of pure water

What volume of 0.140 M Hydrochloric acid is required to neutralize 2.68g of Magnesium hydroxide.

  Evaluate the operating conditions of the chiller

Evaluate the operating conditions of the chiller - what temperature must the chiller operate if the product streams are also at 1 atm total pressure?

  Calculate the molar mass of the cfc

A chemist found that a certain amount of a CFC gas required 186 seconds to effuse through a porous plug when the pressure was held constant.

  How many moles of mg3n2 would be produced

How many moles of Mg3N2 would be produced when 180.0 g of Mg reacts with 85.0 g of N2.

  Determine the value of work

Determine the value of work (w) when a piston of volume 0.2 litres expands against an external pressure of 200 kPa to a volume of 3.4 Litres?

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