A Positive Value of D G ° for a Reaction

question 104

Multiple Choice

A positive value of D G ° for a reaction indicates that:

• A) the reaction favors formation of products.
• B) the reaction is spontaneous.
• C) the reaction is nonspontaneous.
• D) the reaction is at equilibrium.
• E) the reaction cannot reach equilibrium.

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Definitions:

Expression

A combination of variables, constants, and operators that the computer evaluates to produce a value.

Indirection Operator

In programming, an operator that allows access to the value pointed to by a pointer variable; typically denoted by the asterisk (*) in C and C++.

Integer Array

A collection of integers stored in contiguous memory locations, accessible by indexing.

Pointer

A programming construct that stores the memory address of another value or variable.