In this chapter, Katerina's behavior predicts her forthcoming eviction and her death. She cannot control herself, and she is also spitting blood. Her behavior is irrational as in her open prejudice against her landlady, Amalia Ivanovna Lippewechsel, a person of German origin who (in some translations) speaks in a heavy German syntax. Katerina's irrational dislike stems from a long standing conflict between native Russians and members of the German working class who settled in Russia but seldom learned the Russian language.
While Raskolnikov is physically present at this party, his real presence is unobserved; that is, he is no more than another visitor. His importance will be in the next chapter when he witnesses Luzhin's disgraceful and vicious attempts at blackmailing Sonya.
