How would I approach this problem? I’m not sure how to solve measurements

Question

asked Oct 3, 2023 29.5k views

1 Answer

Svein Bringsli · Answer 1 · 2023-10-08T10:18:59+0000

To identify the mass of the solute, subtract the total mass by the mass of the graduated cylinder.

Thus, we have the following:

To obtain the concentration of the solution, divide the obtained mass by the total volume and then simplify.

Thus, we have the following:

$(18.05g)/(74.79mL)=(1805g)/(7479mL)\approx0.241g\cdot mL^(-1)$