A 399 ML Sample of Ethane at 45°C and 656 $\rightarrow$

question 10

Multiple Choice

A 399 mL sample of ethane at 45°C and 656 mm Hg is burned,producing carbon dioxide gas,which is captured,separated and cooled to 5°C.The pressure of the CO₂ sample is adjusted to 7.50 *10² mm Hg.What is its volume? 2 C₂H₆(g) + 7 O₂(g) $\rightarrow$ 4 CO₂(g) + 6 H₂O(g)

• A)153 mL
• B)200 mL
• C)261 mL
• D)610 mL
• E)798 mL

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Definitions:

Requirements Contract

A contract in which one party agrees to supply as much of a good or service as the other party needs during a specified period.

Bilateral Contract

A type of contract involving two parties where each party has made a promise to the other.

Promise

An assurance given by one party to another, agreeing to do or not do something specified in the future.

Consideration

Consideration is a fundamental principle in contract law, referring to something of value exchanged between parties as part of an agreement.