Answer:
21418100
Explanation:
2.14181 are remove point then give 14181/100000 then 10^7= 10000000 and solve it 14181/100000*10000000
Hello!
To determine the Kb of gallic acid is actually very simple.
The
dissociation reaction of Gallic Acid (HGal) is the following:
HGal+H₂O ⇄ H₃O⁺ + Gal⁻The equation for converting from Ka to Kb is the following:
So, the Kb is
2,19*10⁻¹²Have a nice day!
Around 24.85 miles per hour
, divide the length value by 1.60