Consider the Reaction Shown

question 32

Multiple Choice

Consider the reaction shown:
C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O + 488 kcal
We can say that this reaction is ________ and that the sign of ΔH is ________.

• A)endothermic;positive
• B)exothermic;positive
• C)endothermic;negative
• D)exothermic;negative
• E)exothermic;neither positive nor negative

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Definitions:

Thrust Fault

A reverse fault that has a gentle dip.

Monocline

A fold defined by local steepening in gently dipping layers.

Anticline

A type of fold in sedimentary strata that resembles an arch, with the oldest rocks at its core.

Thrust Fault

A thrust fault is a type of geological fault where the hanging wall moves up relative to the footwall, commonly found in areas of compression.