Directions: Solve the following problems. Write your answer on your paper and be able to show your solutions. (5 points each)
1. If you have 5 kg of water, how much sugar is needed to make a syrup of 20degree brix concentration?
2. How much water is needed if the sugar is 3750 g to make a syrup of 30degree brix concentration?
3. You have 25 kilogram of fruit juice with initial acidity of 15 %. How much fruit juice should be added if the desired acidity is 3.2%?
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Verified answer
Answer:
1.First weigh your required amount of sucrose (say 20 g) to prepare 20 degree Brix solution. then tare a flask to zero add 20 g sucrose (99 % pure) and top up with water till it turns 100 g. Let the solute dissolve for 48 hr before making any reading.
2.It need's 100ml of water.
3.92.1875 Kilogram
There you go po!!ᕦ(ò_óˇ)