Answer:
ratio of cleaner to water = 1 : 50
Explanation:
volume of ultrasonic cleaning solution = 10 mL
volume of distilled water = 500 mL
∴ ratio of cleaner to water = 10 : 500
simplifying further
10 : 500 = 1 : 50
∴ ratio of cleaner to water = 1 : 50
I’m guessing it’s D lol
in life, there simply isn't one.
