Answer:
C₃H₄O₃
Explanation:
From the question given above, the following data were obtained:
Mole of carbon (C) = 3.407 mol
Mole of Hydrogen (H) = 4.53 mol
Mole of oxygen (O) = 3.406 mol
pseudoformula of ascorbic acid =?
The pseudoformula of ascorbic acid can be obtained as follow:
C = 3.407 mol
H = 4.53 mol
O = 3.406 mol
Divide by the smallest:
C = 3.407 / 3.406 = 1
H = 4.53 / 3.406 = 1.33
O = 3.406 / 3.406 = 1
Multiply through by 3 to express in whole number
C = 1 × 3 = 3
H = 1.33 × 3 = 4
O = 1 × 3 = 3
Therefore, the pseudoformula of ascorbic acid is C₃H₄O₃
