contestada

a glass dropper delivers liquids so that 25 drops equal 1.00 mL , how many drops would be required to get 0.68 L ?

Respuesta :

Answer;

=17,000 drops

Explanation;

1.00 mL is to 25 drops as x is to 1 drop  

x = 0.04 mL  

1 Liter = 1000 mL

Therefore;

0.68 L = 680 mL  

680 mL divided by 0.04 mL/drop

= 17000 drops