The density of a liquid is 8.03^4 x 10^-1 kilogram per liter. What is the mass (in kg) of liquid in a full 100,000 liter tank?

Question

Using Scientific Notation, what would be the answer to" density of a liquid is 8.03^4 x 10^-1 kilogram per liter. What is the mass (in kg) of liquid in a full 100,000 liter tank?" the ^are to indicate exponents.

Answer 1

Based on the "tag" being "Scientific Notation", and taking the suggestion by Arturo....

Let us assume that the density is 8.034x10^-1 kg/L, proceed as follows:

(8.034x10^-1 kg/L)(1x10⁵ L) = 8.034x10⁴ kg = 8x10⁴ kg (to 1 sig. fig.)

Answer 2

You need to edit the density figure.  It looks confusing.  Anyway, just multiply the density by the volume to get the mass.  If you have a density in kg/liter, multiply it by the number of liters and get the mass in kg.