Answer:
number 7 or 3,5
Explanation:
sana po makatulong po sa inyo
Picoliter is a unit of measurement for liquids.
One picoliter = 1×10⁻⁹ mililiters
So:
19 mL ---- x pL
1×10⁻⁹ mL ---- 1 pL
1×10⁻⁹x = 19
x = 1,9 × 10¹⁰ pL
or 19,000,000,000 pL
Answer: 1.9 × 10¹⁰ pL
Answer:Molarity
Explanation:M stand for molarity
A water molecule, because of its shape, is a polar molecule.
Trick question: you just stated everything in the beakers.
