What volume does the gas occupy at this height

Assignment Help Chemistry
Reference no: EM13127433

A balloon filled with helium gas has a volume of 500 mL at 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?

Reference no: EM13127433

Questions Cloud

What is the partial pressure of each gas : Nitrogen dioxide (NO2) cannot be obtained in a pure form in the gas phase because it exists as a mixture of NO2 and N2O4. At 25°C and 0.98 atm, the density of this gas mixture is 2.7 g/L.
What is the importance of the cash budget : What is the importance of the cash budget? Has anyone ever been involved in the budgeting process? Tell us about your experiences.
Transformation of complex numbers : Consider the transformation w = (i - z) / (i + z) . Show that the upper half plane Im z > 0 maps to the disk |w|
Interest free loan from us government : Which item LEAST resembles an interest free loan from the U.S. government?
What volume does the gas occupy at this height : A balloon filled with helium gas has a volume of 500 mL at pressure of 1 atm. The balloon is released and reaches an altitude of 6.5 km, where the pressure is 0.5 atm.
Find out the amount of bond interest expense for first yr : Determine the amount of discount to be amortized for the first semiannual interest payment period, using the interst method. Find out the amount of bond interest expense for the first year.
Explain why the amounts for premium-discount recorded : Buckman Corporation issued bonds with a face value of $800,000 on April 1, 2008. The bonds pay interest semi-annually at a coupon rate of 10% per year and the due date of the bonds is April 1, 2014. The market rate is 8% per year.
Compute and interpret the mean of the random variable : Suppose a baseball player had 211 hits in a season. In the given probability distribution, the randon variable X represents the number of hits the player obtained in a game. Compute and interpret the mean of the random variable x.
Cultural psychology and qualitative methodology : subjectivism is often regarded as the sine qua non of qualitative methodology which is completely incorrect. In simple terms that qualitative methodology has an objectivist strand as well subjectivism. Objectivism states that the researcher's sub..

Reviews

Write a Review

Chemistry Questions & Answers

  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 much energy (in joules) is required

How much energy (in Joules) is required to heat 14.89 g of water from 11.9 oC to 49.2 oC ? Use 4.184 J/goC as the specific heat capacity of water.

  Find percentage contribution to alkalinity from co3

For a solution having .0025 equivalents/liter total alkalinity (contributions from HCO3-, CO3-- and OH- (hydroxide)) at [H+] = 4.69E-11, what is the percentage contribution to alkalinity from CO3--?

  What is the molarity of the solution

If 1.50g (NH4)2SO4 is dissolved in enough water to form 250 ml of solution, what is the molarity of the solution.

  Apply the raoult''s law to system

Conclude the range of pressures that this system can exists as 2 phases By imagine Raoult's law is applied to the system

  Determine the mass of propylene glycol

Determine the mass of propylene glycol neded to substitute one gallon of ethylene glycol and also find out the volume of propylene glycol, required to get the same antifreeze protection as one gallon of ethylene glycol.

  Calculate the minimum concentration of silver ion

A solution contains 1.0 x 10-5 M Na3PO4. Calculate the minimum concentration of Ag+ that would cause precipitation of solid Ag3PO4.

  Write a reaction for the formation of a peptide bond

Write a reaction for the formation of a peptide bond between alanine and serine. React the amino group of alanine with carboxyl group of serine. Remember that there are 2 products in this reaction.

  Changes in combustion and heating aluminum

Aluminum has a specific heat of 0.880 J/g-deg. How many joules are needed to heat 155g of Al from 20.0oC to 75.0oC

  Explain molar mass from volumetric data

Molar mass from volumetric data, 2.64g of an organic base, isolated from a shrub in the mountains of Peru was dissolved in 100mL of water. 25.0mL of this solution required 27.5mL of 0.250mL HCL for complete neutralization

  How many grams of zn have been consumed

If 155mL of wet {grm{H}}_2 is collected over water at 24 ^circ {rm C} and a barometric pressure of 739torr , how many grams of {grm Zn} have been consumed.

  What is the pressure in the tank

A 50.0-L stainless steel container was charged with 3.00 atm of hydrogen gas and 4.00 atm of oxygen gas. A spark ignited the mixture, producing water.

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