Answer : The mass of sucrose are, 402 grams
Solution :
Molarity : It is defined as the number of moles of solute present in one liter of solution.
Formula used :
where,
M = molarity of solution = 0.758 M = 0.758 mole/L
w = mass of solute (sucrose) = ?
M = molar mass of solute (sucrose) = 342 g/mole
V = volume of solution in liter = 1.55 L
Now put all the given values in the above formula, we get the mass of sucrose.
Therefore, the mass of sucrose are, 402 grams