Lightweight Camping Stoves Typically Use a Mixture of C₅ and C₆

question 88

Multiple Choice

Lightweight camping stoves typically use a mixture of C₅ and C₆ hydrocarbons, which is called white gas. Assuming white gas is 100% C₅H₁₂ with an enthalpy of combustion of 3,550 kJ/mol, how many grams of it must be used to heat 1.50 L of water from 20C to 80C? Assume all the energy is used to heat the water.

• A)8.96 g
• B)7.64 g
• C)9.65 g
• D)6.99 g
• E)10.73 g

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Definitions:

Conformity Pressure

The psychological force exerted by group norms and expectations that compels individuals to align their behavior with the group.

Normative Influence

Socially based pressure felt by individuals to conform to the expectations or norms of a group, often to gain approval or avoid disapproval.

Informational Influence

A form of social influence where a person conforms to the beliefs or behaviors of a group because they think the group has accurate information.

Charismatic Leadership

A style of leadership characterized by a leader's ability to inspire and motivate followers through their charm and persuasive personality.