How to calculate the number of moles in 6.6 grams of ascorbic acid vitamin C equals C6H8O6 equals 176 grams / moles?
The molar mass of ascorbic acid is
This can be mathematically expressed by the equation:
By transposing the above equation, we get:
The mass is
Input those values into the equation and you will get the answer. The concept could be followed for any question of that sort.