A Gas Mixture of Xe,Ne,and Ar Has a Total Pressure

question 104

Multiple Choice

A gas mixture of Xe,Ne,and Ar has a total pressure of 12.20 atm.What is the mole fraction of Xe if the partial pressures of Ne and Ar are 2.10 and 4.50 atm,respectively?

• A)0.848
• B)0.459
• C)5.60
• D)2.18
• E)1.18

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Definitions:

ATM Transaction

An action carried out through an Automated Teller Machine (ATM), such as withdrawing cash, depositing funds, or checking account balances.

Barter Economy

An economic system where goods and services are exchanged directly for other goods and services without the use of money as a medium.

Money Economy

A system where goods and services are exchanged using money as a medium, rather than through barter.

Money Economy

A system in which goods and services are traded using money as a medium of exchange rather than barter.