Calculate the moles of ar present

Assignment Help Chemistry
Reference no: EM13140659

A 335 mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 628 mmHg. Calculate the moles of Ar present.

Reference no: EM13140659

Questions Cloud

Assume a cdma system has only four walsh codes : Assume a CDMA system has only 4 walsh codes. If the mobile is assigned W4 and receives a data stream of 11011010, what is the output?
How much salary expense should be recorded two days later on : Employees at B Corporation are paid $5,000 cash every Friday for working Monday through Friday. The calendar year accounting period ends on Wednesday, December 31. How much salary expense should be recorded two days later on January 2?
Find processes occurs to maintain the fidelity sequence : During the biosynthesis of a protein, which of the following processes occurs to maintain the fidelity sequence? (A) restoration (B) renovation (C) repair (D) remodeling.
What amounts related to this transaction : The inventory cost PC Mall $25,000 and the selling price was $30,000. What amounts, if any, related to this transaction would be reported on PC Mall’s balance sheet and income statement in 2008? In 2009?
Calculate the moles of ar present : A 335 mL container holds 0.146 g of Ne and an unknown amount of Ar at 35°C and a total pressure of 628 mmHg. Calculate the moles of Ar present.
Amount of warranty expense : As a result of these transactions, what is the amount of warranty expense for the year and what is the ending balance in Warranty Payable.
Audit of inventory management process : The audit of the inventory management process is affected by the audit results from multiple other processes. Identify the processes, other than the inventory management process,
Evidence to support claim that course is actually effective : If the random sample of 16 men does result in a mean score of 590 is there strong evidence to support the claim that the course is actually effective? why or why not?
Lee bineesh : Lee Bineesh is a highly qualified but aggressive Singaporean CEO educated in Sydney who has just taken over as CEO of a company we shall call VRD Industries located in Singapore

Reviews

Write a Review

Chemistry Questions & Answers

  Assume gases are at the same pressure and temperature

Assuming all gases are at the same pressure and temperature, how many liters of CO2 are formed from 15.0L of CO.

  At what ph will a solution begin to precipitate

At what pH will a solution 0.15 M Cu2+ begin to precipitate as Cu(OH)2? The Ksp for Cu(OH)2 is 1.6 × 10-19.

  Determine the value keq

determine the value Keq at 400K for the decomposition of phosphorus trichloride of [PCl5]=0.135 mol/L, [PCl3]=0.550mol/L.. and [Cl2]=0.550mol/L the equation for the reaction.

  Compute the cell potential e

Compute the cell potential(E) after the reaction has operated long enough for the [Al3+] to have changed by .60 mol/L. suppose T=25 C

  Calculate the vapor pressure of pure ethanol

The vapor pressure of a solution containing 53.6 g glycerin (C3H8O3) in 133.7 g ethanol (C2H5OH) is 113 torr at 40 degrees Celsius.

  Calculate the amount of heat liberated (in kj)

Calculate the amount of heat liberated (in kJ) from 383 g of mercury when it cools from 61.0°C to 11.0°C.

  What is the pressure in millimeters of mercury

What is the pressure in millimeters of mercury of 0.0110 mol of helium gas with a volume of 208 mL at a temperature of 35 degrees C?

  Which counpound has the highest normal boiling point

At 100 degrees C, the vapor pressure of water, methanol, and ethanol are 760, 2625, and 1694 torr, respectively. Which counpound has the highest normal boiling point.

  What is the basis for distillation techniques

What is the basis for distillation techniques used to separate two or more components and If so, this would give me the four apparatus requested.

  What is the volume and mass of steam

What volume and mass of steam at 100 degrees celsius and 760 torr would release the same amount of energy as heat during condensation as 65.5 cm(cubed) of liquid water would release during freezing?

  How many milliliters of sulphuric acid is needed

How many milliliters (mL) of a 1.28 M sulfuric acid solution are needed to neutralize 60.2 mL of a 0.427M sodium hydroxide solution.

  Find kc for the reaction

A student mixes 5.0 mL 2.00 x 10-3 M Fe(NO3)3 with 4.0 mL 2.00 x l0-3 M KSCN, and 1.0mL deionized water. She finds that in the equilibrium mixture the concentration of FeSCN2+ is 1.2 x l0-4 M.

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