Question & Answer: Backpackers often use canisters of white gas to fuel a cooking stove's burner. If one canister…..

backpacker often use canisters of white gas
습 session.masteringchemistry.com Course Home MasteringChemistry: Chapter 1 Video Prep ty as a Conversion Factor Resources Part A often use canisters of white gas to fuel a cooking stoves 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. kg mass Submit Incorrect; Try Again; 3 attempts remaining You may have misplaced a decimal or made an improper metric conversion. Note that 1 L of water has a mass of approximately 1 kg because its density is approximately 1 g/mL. Therefore, the value of kilograms of white gas should be similar in magnitude to its volume in liters. Part B A drop of gasoline has a mass of 22 mg and a density of 0.754 g/cm3. What is its volume in cubic centimeters? Express the volume in cubic centimeters to two significant figures.

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/cm^3, how many kilograms of fuel are contained in one canister? Express the mass in kilograms to three significant figures. mass kg

Expert Answer

Answer

volume of gas = 1.45L = 1450ml   = 1450cm^3

density of gas = 0.71g/cm^3

mass of gas   = volume * density

= 1450cm^3 * 0.71g/cm^3

= 1029.5g   = 1.0295Kg >>>>answer

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