User Account

All Pages

Gas cylinder a has a volume of 482l and contains n2g at 835

Assignment Help Chemistry
Reference no: EM13384656

Gas cylinder a has a volume of 48.2L and contains N2(g) at 8.35 atm at 25 degrees C. Gas cylinder b, of unknown volume, contains He(g) at 9.50 atm and 25 degrees C. When the two cylinders are connected and the gases mixed, the pressure in each cylinder becomes 8.71 atm. What is the volume of gas cylinder B? 

Reference no: EM13384656

Questions Cloud

A fluorinated organic gas in a cylinder is compressed from : a fluorinated organic gas in a cylinder is compressed from an initial volume of 960 ml at 158 pa to 478 ml at the same
I the titration of 500 ml of 10 m methylamine ch3nh2 kb : in the titration of 50.0 ml of 1.0 m methylamine ch3nh2 kb 4.4 10-4 with 0.50 m hcl calculate the ph under the
Calculate the ph at each point indicated when 100 ml of 100 : calculate the ph at each point indicated when 100 ml of .100 m hf is titrated with .200 m koh a before addition of koh
Calculate the percent of a strontium sample left after 100 : calculate the percent of a strontium sample left after 100 years. the half-life of strontium-90 is 28.1
Gas cylinder a has a volume of 482l and contains n2g at 835 : gas cylinder a has a volume of 48.2l and contains n2g at 8.35 atm at 25 degrees c. gas cylinder b of unknown volume
360 g of liquid methanol ch3oh is placed in an empty 200 l : 3.60 g of liquid methanol ch3oh is placed in an empty 20.0 l container at 45.0degc. if the volume of the container is
What is the half-life of a compound if 87 percent of a : what is the half-life of a compound if 87 percent of a given sample of the compound decomposes in 65 min? assume
Oleic acid has following compostions 7654c 1213h 1133 o if : oleic acid has following compostions 76.54c 12.13h 11.33 o. if the experimental molar mass is 282.gmol what is the
If the initial pressures of the h2 and n2 in the flasks : if the initial pressures of the h2 and n2 in the flasks were 360 torr and 240 torr respectively what would be the final

Reviews

Write a Review

Chemistry Questions & Answers

  Determine which of the data is correct

Heated and allowed to expand against a constant pressure of 1.20 atm until its volume reaches twenty eight Litres. Now determine Which of the given data is correct?

  Compute the empirical formula for the bismuth oxide

calculate the empirical formula for the bismuth oxide, 89.7% Bi and 10.3 O. and percent composition

  Explain what will be the total volume of solution

What will be the total volume of solution, in ml, when the concentration of 175.0 ml of 0.100 M K3PO4 solution is decreased to 0.012M

  A carbon dioxide and water form during combustion of methane

Carbon Dioxide and water form during combustion of methane. How many grams of water vapor form when 2.39 g of methane react completely with excess oxygen? CH4 (g) + 2 O2 (g) ------> CO2 (g) + 2 H2O (g)

  Calculate the volume in milliliters of dry oxygen

the volume of a sample of oxygen gas collected over water is 258 mL at 27 degrees C and 620.0 torr. Calculate the volume in milliliters of dry oxygen gas at STP. (the vapor pressure of water at 27 degrees C is 26.7 torr.)

  Compute the concentration of oxygen

Calculate the concentration of oxygen in mg/L required to completely oxidize the following organic compounds. Use 500 mg/L for the concentration of each compound.

  Explain what are the partial pressures of all the gases

What are the partial pressures of all the gases in the mixture? Use them to calculate Kp and compare the result with Kp calculated using the equation . Enter your answer in scientific notation. Kp= ?

  What is the equation for ninhydrin test of egg white also

what is the equation for ninhydrin test of egg white?also for the ninhydrin test of aspartame? what is the chemical

  What is the mass of aluminum metal

What is the mass of aluminum metal that reacts to give 1 g of hydrogen gas?

  Explain how sp3 hybridization occurs in each atom

describe how sp3 hybridization occurs in each atom. a) carbon b) nitrogen c) oxygen. If these elements use sp3 hybrid orbitals to form bonds, how many lone pairs of electrons would be found on each?

  An administered orally in the form of nai(aq) as a treatment

Iodine-131 is administered orally in the form of NaI(aq) as a treatment for thyroid cancer. The half-life of iodine-131 is 8.04 days. If you begin with 49.8 mg of this isotope, what mass remains after 13.4 days have passed

  Explain the balanced chemical reaction for the titration

The balanced chemical reaction for the titration performed in this lab demonstration is: NaCOOH(aq)+NaOH(aq)=Na(CH3COO)(aq)+H2O(l). A basic solution has positive ions and OH- ions like Na+ and OH-.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd