windline3626 windline3626

03-07-2021
Chemistry

contestada

Explain why caffeine can be extracted from the tea leaves into hot water and how you extracted the aqueous solution and isolated the crude caffeine.

Respuesta :

ahsan57900 ahsan57900

04-07-2021

Answer:

The hot water dissolves the flavor and color components.

Explanation:

Caffeine can be extracted from the tea leaves into hot water because the hot water dissolves the flavor and color components away from the solid vegetable. This is an example of a solid-liquid extraction. We can extracted the aqueous solution and isolated the crude caffeine by converting the components of caffeine into their calcium salts which are insoluble in water. Then the caffeine can be extracted from the water by using methylene chloride.

Answer Link

Otras preguntas

laws made by the will of the people come through which body of the U.S. government?

Everett, Delmar, and Pete15 are at their camp at the point (4,1). They need to fetch water from theriver whose curve is described by the equation y2−x3+x−3 = 0

The maturity date of a note receivable: Multiple Choice a) Is the day the note is due to be repaid. b) Is the day the note was signed. c) Is the date of t

There are 50 bacteria in a test tube. After one hour, the number of bacteria is 100. After two hours, the number of bacteria is 200. After three hours, the numb

suppose the population of a town is growing exponentially. the population was 4,636 in 2008 and grew to 5,508 in 2018. what is the approximate growth rate of th

can someone explain what is a rhetorical analysis?

writing about interesting place in your country

please help will give brainliest. I have to write a short essay on this question! In the national mythology, “Rip Van Winkle”, how does Irving’s use of specifi

5238 x 25 What is the answer

When Lucia and her husband planned their anniversary weekend at a ski resort, they discovered that the price advertised was not available during the weekend, an