What is the new volume of the balloon

Assignment Help Chemistry
Reference no: EM13115415

A helium balloon is filled to a volume of 2.5 L at atmospheric pressure. If the balloon is placed inside a sealed container and the pressure is reduced to 455 torr, what is the new volume of the balloon?

Reference no: EM13115415

Questions Cloud

Calculate shaking force and shaking torque : find Torque at O2, and forces at O2, A and B, also calculate shaking force and shaking torque. MEE40003- Machine Dynamics
What is the final temperature of the gas : A sample of gas is heated. During the heating process, the volume of the gas increases 1.7 times. If the initial temperature of the gas is 80°C, what is the final temperature of the gas.
Why does lactose act as an inducer : Describe the activity of the bacterial lac operon when glucose it present and when it is not present (include whether or not lac operon genes are expressed and why) also include points a, b, and c below;(a) Why does lactose act as an inducer?
Capital structure and dividend policy : The firm's ability to accelerate or delay investment projects, A strong preference by most shareholders in the economy for current cash income versus capital gains, constraints imposed by the firm's bond indenture
What is the new volume of the balloon : A helium balloon is filled to a volume of 2.5 L at atmospheric pressure. If the balloon is placed inside a sealed container and the pressure is reduced to 455 torr.
Business assets-depreciation schedule : You are asked to make a depreciation schedule for a business asset. A depreciation schedule shows the remaining value of the asset at the end of each time period. Create a depreciation schedule for each of the following
Computing flexible budget amounts : What would be the flexible budget amounts at an activity level of 12,000 machine hours if indirect materials is a variable cost and factory rent was a fixed cost?
What does the volume correction constant : What does the volume correction constant (b) in the van der Waals equation represent? Why is b for helium small (b = 0.0238 L /?mol) compared to b for decane (C10H22, b = 0.3043).
Incremental effect on company overall profit : Hodge Inc. has some material that originally cost $74,600. The material has a scrap value of $57,400 as is, but if reworked at a cost of $1,500, it could be sold for $54,500.

Reviews

Write a Review

Chemistry Questions & Answers

  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?

  Calculate what is the ksp

Determine What is the final concentration and calculate what is the Ksp of this salt at temperature of 25 degrees Celsius?

  Determine the new pressure of the gas

Determine the new pressure of the gas and express your answer in Pa

  What is the maximum mass of agcl

A volume of 10.0 mL of a .00300 M solution of Cl- ions are reacted with .500 M solution of AgNO3-. What is the maximum mass of AgCl that precipitates in grams.

  Determine numerical value of the kc equilibrium constant

Concentration of H 2 is  observed 2.15 moles/L When the reaction N 2 (g) + 3 H 2 (g) ?? 2 NH 3 (g) comes to equilibrium. Determine the numerical value of the Kc equilibrium constant?

  What is the ph of a 0.15m solution of hcooh formic acid

What is the pH of a 0.15M solution of HCOOH formic acid if the Ka of formic acid HCOOH is 1.8x10^-4 at 25 degrees Celsius.?

  Calculate the fusion

Calculate ΔHo fusion and ΔSo fusion for the substance If the pressure is increased to 120 bar, the melting temperature increases to 375.88 K. ?

  What is the maximum wavelength of light

The work function of an element is the energy required to remove an electron from the surface of the solid element. The work function for lithium is 279.7 kJ/mol.

  Noble gas compounds in nature

There are very few compounds that contain an element from the noble gas family (elements in column 18, rightmost column). Explain why there are so few noble gas compounds in nature.

  What is the molatity of the final mixture

In a beaker, I mix 50 ml of 3 M HCl with 100 ml distilled water. Both fluids are at 25 C initially. (Cp mix =. 0.985 cal/g-C) a. what is the final T.

  What will happen to the position of the equilibrium

What do you expect will happen to the position of this equilibrium when the total pressure of the gases in the reaction mixture is doubled by injecting some argon (Ar) while maintaining the temperature constant.

  Calculate the mass of propylene glycol

Calculate the mass of propylene glycol that must be added to 0.330 of water to reduce the vapor pressure by 2.88 torr at 40°C (Pressure of H2O is 55.3 torr at 40°C ).

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