Final answer:
Macbeth's appeal to emotion is intended to convince his wife that he is prepared to commit the murder.
Step-by-step explanation:
The intended effect of Macbeth's appeal to emotion is to convince his wife that he is prepared to commit the murder. Through his speech, Macbeth appeals to his wife's emotions and tries to persuade her to support his plan to kill King Duncan. He emphasizes his loyalty to the crown and to her, highlighting that the murder is necessary to achieve their ambitions.
In the selected passage, Macbeth describes the murder scene to his wife, using vivid imagery and emotional language to convey the seriousness and urgency of the act. He talks about the visual effects of the murder, such as the silver skin and golden blood of King Duncan, as well as the murderers covered in gore. Macbeth's intention is to evoke strong emotions and convince his wife of the necessity and righteousness of their plan.