<h2>Answer : Option A) 2540 g</h2><h3>Explanation : </h3>
Here, the density of the gelatin is known to be as 1.27 .
And the volume 2.0 liter
Here, 2 liters = 2 so to convert it into we have to multiply it, with 1000 to 2000 ,
Using, the formula for density;
ρ =
Here,
ρ = density;
m =mass and v=volume.
Substituting the values given; ρ = 1.27
m = to be found and v = 2000
ρ =
1.27 = m X 2000
m = 2540 g
Therefore, the mass will be 2540 g