When 130 G of Calcium Metal Is Reacted with Water,5

question 209

Multiple Choice

When 13.0 g of calcium metal is reacted with water,5.00 g of calcium hydroxide is produced.Using the following balanced equation,calculate the percent yield for the reaction? Ca(s) + 2 H₂O(l) → Ca(OH) ₂(aq) + H₂(g)

• A) 10.4%
• B) 20.8%
• C) 38.5%
• D) 71.1%

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Definitions:

Collectivist Cultures

Societies that prioritize the group over the individual, emphasizing interdependence, cooperation, and social harmony.

India

A country in South Asia, known for its diverse culture, history, and as the second-most populous country in the world.

Familiarity Effect

The tendency to develop a preference for things merely because they are familiar.

Repeated

Occurring or done again and again, often to achieve a particular effect or to reinforce a concept or skill.