D Learning Task No. 2: Knowing the limitations of standard instruments in pre- paring solutions, think of the available materials found at home that can be used in measuring solute and solvent when making solutions listed below.
Solutions to make:
1. 500 gram of flour added with 1 L of water.
2. 1 L pure alcohol dissolved with 1 gallon of water.
3. 1 kg of sugar mixed in 2 L of coconut milk .
4. 5 g of liquid shampoo mixed with 250 ml water.
Solutions to make:
1. 500 gram of flour added with 1 L of water.
2. 1 L pure alcohol dissolved with 1 gallon of water.
3. 1 kg of sugar mixed in 2 L of coconut milk .
4. 5 g of liquid shampoo mixed with 250 ml water.
Answers & Comments
Answer:
1.500/(1000+500)x100=33.33%
2.1000/(3785.412+1000)x100=20.90%
3.1000/(2000+1000)x100=33.33%
4.5/(250+5)x100=1.96%