When dealing with an unsaturated NaNO3(aq) solution at standard pressure, the boiling point increases when...
Analyzing the formula for sulfuric acid reveals the molar proportions:
H: S: O
2: 1: 4
Next, we need to convert the provided mass of hydrogen into moles, calculated by:
Moles = mass / Mr
Moles = 7.27 / 1
Moles = 7.27
Thus, the number of moles for each element are:
S = 7.27 / 2 = 3.64 moles
O = 7.27 * 2 = 14.54 moles
Subsequently, the masses for sulfur and oxygen are:
S = 32 * 3.64 = 116.48 grams
O = 16 * 14.54 = 232.64 grams
Response: B- 22.2 kg
Explanation: Given that three potatoes weigh 667 g, it's implied that one potato weighs 667/3= 222.33 g (approximately), leading to the conclusion for 100 potatoes being 100*222.33= 22233 g, which converts to 22.2 kg since 1 g=1000 kg
