Calculate ppt for 0.5 grams of sugar per 1 liter solution
Calculation of ppt for 0.5 grams of sugar per 1 liter solution:
Final Answer: To calculate ppt, which is grams of solute per kilogram of solvent, 0.5 grams of sugar in 1 liter of solution is equivalent to 0.5 ppt. Therefore, the answer is b) 0.5 ppt.
Explanation:
To calculate the ppt value:
Given: 0.5 grams of sugar per 1 liter of solution
1. The definition of ppt is the grams of solute per kilogram of solvent.
2. Since the solution has a volume of 1 liter, which is equivalent to 1 kilogram for water (the density of pure water is approximately 1 g/mL).
Calculation:
0.5 grams sugar / 1 kilogram solution = 0.5 grams sugar / 1000 grams solution
Multiply the result by 1000 to convert to ppt:
0.5 grams sugar / 1000 grams solution à 1000 = 0.5 ppt
Therefore, the correct answer is b) 0.5 ppt.