Question

A laboratory procedure requires 250 mL of a liquid to be added to 50 g of a solid. How many liters of the liquid are required?

A.25 L.
B.5 L
C.25 L
D.2.5
E.2.5 L

Answer 1

To convert 250 mL to liters, divide by 1,000, resulting in 0.25 liters. Therefore, the requirement is for 0.25 liters of the liquid.

Step-by-step explanation:

The laboratory procedure requires 250 mL of a liquid. To convert milliliters to liters, we need to use the conversion factor that 1,000 milliliters is equivalent to 1 liter. By dividing 250 mL by 1,000, we find the volume in liters needed for the procedure.

250 mL ÷ 1,000 = 0.25 liters

Therefore, the answer is option C, which corresponds to 0.25 liters of liquid required for the laboratory procedure. This is often a task performed in a laboratory setting where precise measurements are crucial for successful experiments.