Examlex

Solved

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)


Definitions:

Tangible Help

Practical assistance provided in the form of goods, services, or physical actions, as opposed to advice or emotional support.

Prosocial Behavior

Positive actions aimed at benefiting others, including behaviors like helping, sharing, donating, cooperating, and volunteering.

Voluntary Behavior

Actions that are performed at an individual's discretion or will, without external compulsion.

Social Reciprocity

The mutual exchange of social behaviors, gestures, or conversations that are fundamental to social interaction and building relationships.

Related Questions