Question

Use flask A to estimate the volume of potion in flask B.

• A. 2000 mL
• B. 1500 mL
• C. 900 mL
• D. 500 mL

Answer 1

The correct option is C 900 mL

$\bullet$ Flask A has 450 mL of potion.

$\bullet$ Flask B has almost double the volume of potion in flask A.

$\bullet$ So, the estimated volume of potion in flask B = 2 × 450 mL = 900 mL

$\bullet$ Therefore, the estimated volume of potion in flask B is $\text{900 mL}$.

Hence, option C is correct.