Final answer:
To calculate the mass of ascorbic acid in moles, we need to use the formula mass and the number of moles given. The formula mass of ascorbic acid is 176.124 g/mol and the number of moles is 2.83 x 10^(-4) moles. By multiplying the number of moles by the formula mass, we get the mass of ascorbic acid in grams, which is approximately 0.0195 g.
Step-by-step explanation:
To calculate the mass of ascorbic acid in moles, we need to use the formula mass of ascorbic acid and the number of moles given. The formula mass of ascorbic acid is calculated by adding up the atomic masses of each element in the molecule. The atomic masses of C, H, and O are 12.011 g/mol, 1.008 g/mol, and 15.999 g/mol, respectively. Thus, the formula mass of ascorbic acid is 176.124 g/mol.
To calculate the mass of ascorbic acid in 2.83 x 10^(-4) moles, we can use the formula:
Mass = moles x formula mass
11.10 x 10^(-4) moles x 176.124 g/mol = 0.0195 g
Therefore, the mass of ascorbic acid in 2.83 x 10^(-4) moles of ascorbic acid is approximately 0.0195 g.