how many grams of sucrose would I need to make 350mL of an 18% solution?
To find out how many grams of sucrose you would need to make a 350mL 18% solution, you need to know the definition of an 18% solution, which is the percentage of solute (in this case, sucrose) in a given volume of solution.
To calculate the grams of sucrose needed, you can follow these steps:
1. Convert the given percentage (18%) into a decimal by dividing it by 100: 18% = 0.18.
2. Calculate the volume of sucrose in the solution by multiplying the given volume (350mL) by the percentage as a decimal: 350mL x 0.18 = 63g.
Therefore, you would need 63 grams of sucrose to make a 350mL 18% sucrose solution.