Backpackers often use canisters of white gas to fuel a cooking stove's burner. if one canister contains 1.45 l of white gas, and the density of the gas is 0.710 g/cm3, how many kilograms of fuel are contained in one canister? express the mass in kilograms to three significant figures.

One canister contains 1.03 Kg of fuel,

Explanation:

The density is defined as the relation between the mass and the volume

First of all you need to have the same units for volume and density, so:

For the volume,

For the density,

From the density equation we have , so:

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xd