The gas, C3H8, is used in outside grills, and several moles of this gas will burn during an afternoon's grilling. What is the mass of one molecule of this gas?

a. 4.4 × 10^–23 g b. 7.3 × 10^–23 kg
c. 7.3 × 10^–26 kg d. 8.8 × 10^–26 kg


c

Physics & Space Science

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