Question

Each of the drawings above represents a glass with a beverage in it. Four of the glasses contain tea, the remaining glass contains water. For each of the following questions Place the letter corresponding to the correct answer in the blank. There is one answer for each question. a) b) C. Which beverage is water? E. Which beverage was made by placing a tea bag in 150mL of 50°C water for 5 seconds? A. Which beverage was made by placing a tea bag in 150mL of ER 50°C water for 10 seconds? D. Which beverage was made by placing a tea bag in 150ml of 50°C water for 15 seconds? B. Which beverage was made by placing a tea bag in 150ml of 50°C water for 20 seconds?

Answer 1

Water + Solution in glass @ [colorless 7 10 Teabag in 150 ml of 50 c water for 5 seconds Glass @ [Least intensity 7 © 299 99.150 99 99 50e ja os 10 seconds → Glass' ā [ More intense than glass @, as time increased] @ Tea bag in 150 ml of 50 c water for 15 seconds Glass @ 0 99 so on 150 ml of 50°c ) 19 20 29 → Glass @ [Most intense as time e's 20 seconds 7