Back to Questions
Want to know:
Based on Solubility data for benzophenone what is the best method to purify it by re-crystallization: vs in hot methanol, vs in cold methanol, ss in hot and cold watervs (very soluble), s (soluble), ss (slightly soluble)A) Dissolve in hot methanol and let cool down to room temperature slowly then in ice bath overnightB) Dissolve in hot methanol, add water slowly until it gets cloudy let cool down to room temperature slowlyC) Dissolve in hot water and cool down slowly then put in ice bath overnightD) All three methods work perfectly to purify benzophenone with high yield
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
- 8. Which body cavity would you find your heart and lungs in?
- civil war in 1960s after castillo armas was assassinated in 1957peace accord signed in 1996insurgency based in the indigenous populationgenocidal war that killed 150k people and wiped out 440 villageshuman rights violations so extreme that US didn't support guatemalan government
- The nurse notes that a client with a history of malabsorption syndrome has had two episodes of kidney stones over the last six months. What should the nurse recommend to this client?Drink a glass of milk twice a dayReduce the intake of fiber in the dietIncrease the intake of oral fluidsTake over-the-counter vitamin B12 supplements