Solve for X in the Given Interval $\cot x = - 1 , \frac { \pi } { 2 } \leq x \leq \pi$

question 301

Multiple Choice

Solve for x in the given interval.
- $\cot x = - 1 , \frac { \pi } { 2 } \leq x \leq \pi$

• A) \(\frac { 7 \pi } { 4 }\)
• B) \(\frac { 3 \pi } { 4 }\)
• C) \(\frac { 5 \pi } { 6 }\)
• D) \(\frac { 2 \pi } { 3 }\)

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Definitions:

Equilibrium

A state in a chemical reaction where the rates of the forward and reverse reactions are equal, leading to stable concentrations of reactants and products.

Concentration

Concentration refers to the amount of a substance per defined space; it is a measure of how much of a solute is dissolved in a specific amount of solvent.

Exothermic

Describes a chemical reaction that releases heat into its surroundings.

ΔS°

The standard entropy change of a system, measuring the change in disorder or randomness during a chemical process under standard conditions.