The Value of ΔH° for the Reaction Below Is -1107

question 23

Multiple Choice

The value of ΔH° for the reaction below is -1107 kJ: 2Ba (s) + O₂ (g) → 2BaO (s)
How many kJ of heat are released when 5.75 g of Ba (s) reacts completely with oxygen to form

• A)96.3 kJ
• B)26.3 kJ
• C)46.4 kJ
• D)23.2 kJ
• E)193 kJ

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A feeling of being lower in status or quality compared to others, which can impact an individual's self-esteem and social interactions.

Thin Slices

Rapid assessments or judgments made based on a very brief exposure to a slice of behavioral or situational information.

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Personal Attributions

The process of ascribing causes to one's own behavior and outcomes, highlighting the influence of internal factors.