You have a freshly prepared 0.1 M sucrose (molecular mass 342) solution, which means ________.

Question

Quizplus · Accepted Answer

0.1 M sucrose solution means there are 0.1 moles of sucrose per liter of solution. Therefore, we can calculate the number of sucrose molecules present in the solution as follows:

0.1 moles x 6.02 x 10²³ molecules/mole = 6.02 x 10²² molecules

We can also calculate the mass of sucrose present in the solution as follows:

0.1 moles x 342 g/mole = 34.2 g

Therefore, both options (6.02 x 10²² molecules or 34.2 g of sucrose) are correct for a freshly prepared 0.1 M sucrose solution.

You Have a Freshly Prepared 0