Hydrogen Peroxide Was Catalytically Decomposed and 75 $\degree$ C and 742 Torr

question 32

Multiple Choice

Hydrogen peroxide was catalytically decomposed and 75.3 mL of oxygen gas was collected over water at 25 $\degree$ C and 742 torr. What mass of oxygen was collected? (P_water = 24 torr at 25 $\degree$ C)

• A) 0.00291 g
• B) 0.0931 g
• C) 0.0962 g
• D) 0.0993 g
• E) 0.962 g

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Definitions:

Rational Behavior

The theory that individuals make decisions based on maximizing their own benefit or utility, considering all available information and the potential costs and benefits.

Costs

Costs represent the expenses incurred in the production of goods or services, including materials, labor, and overhead.

Benefits

Advantages or favorable outcomes derived from actions, policies, or circumstances.

Assumption

A basic condition or premise believed to be true without proof for the purpose of reasoning and decision-making.