A process to extract pectin and pigment from sunflower heads involves washing the sunflower heads in heated water. The three dimensional graph and associated contour graph below show the percentage of pigment that can be removed from the sunflower head by washing it for t minutes in r milliliters of water per gram of sunflower heads when the water temperature is Estimate how much water would be necessary to remove 37% of pigment removed from 4 grams of sunflower heads if the sunflower heads are washed for 25 minutes at
A) 30 milliliters
B) 30 milliliters or 120 milliliters
C) 30 milliliters or 39 milliliters
D) 120 milliliters or 156 milliliters
E) 156 milliliters

Question

A process to extract pectin and pigment from sunflower heads involves washing the sunflower heads in heated water. The three dimensional graph and associated contour graph below show the percentage of pigment that can be removed from the sunflower head by washing it for t minutes in r milliliters of water per gram of sunflower heads when the water temperature is  Estimate how much water would be necessary to remove 37% of pigment removed from 4 grams of sunflower heads if the sunflower heads are washed for 25 minutes at   
A) 30 milliliters 
B) 30 milliliters or 120 milliliters 
C) 30 milliliters or 39 milliliters 
D) 120 milliliters or 156 milliliters 
E) 156 milliliters

Quizplus · Accepted Answer

The Answer of A process to extract pectin and pigment from sunflower heads involves washing the sunflower heads in heated water. The three dimensional graph and associated contour graph below show the percentage of pigment that can be removed from the sunflower head by washing it for t minutes in r milliliters of water per gram of sunflower heads when the water temperature is  Estimate how much water would be necessary to remove 37% of pigment removed from 4 grams of sunflower heads if the sunflower heads are washed for 25 minutes at   
A) 30 milliliters 
B) 30 milliliters or 120 milliliters 
C) 30 milliliters or 39 milliliters 
D) 120 milliliters or 156 milliliters 
E) 156 milliliters

A Process to Extract Pectin and Pigment from Sunflower Heads