Want to know:
23) Equimolar amounts of H₂ and Cl₂ are placed in an evacuated reaction vessel at 500 K. Which of the following statements correctly predicts how the pressure will be affected as the reaction proceeds at a constant temperature and explain why?A) The pressure will remain constant because the number of gas particles is constant.B) The pressure will be halved because one substance is produced from two substances.C) The pressure will increase because the coefficient of HCl in the balanced chemical equation is greater than that of the reactants.D) The pressure will decrease because the average speed of the gaseous product molecules is less than the average speed of the gaseous reactant molecules.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- 18.Based on non-compliance with the medication regimen, an adult client with a medical diagnosis of substance abuse and schizophrenia was recently switched from oral fluphenazine HCl (Prolixin) to IM fluphenazine decanoate (Prolixin Decanoate). What is most important to teach the client and family about this change in medication regimen?A) Signs and symptoms of extrapyramidal effects (EPS). B) Information about substance abuse and schizophrenia. C) The effects of alcohol and drug interaction. D) The availability of support groups for those with dual diagnoses.
- Presence of a phage "induced" a resistance in the bacterial community that allowed it to survive
- Everyone finds at leas tone genre of music so _________ that they'd rather plug their ears than listen to a single second of it.