calculate the volume of 4.5 moles of CO2
Answers
Answered by
3
Answer:
100.8 litres
Explanation:
1 mole of CO2 = 22.4 litres
4.5 mole of CO2 = 22.4 × 4.5
= 100.8 litres
Answered by
1
Answer:
The volume of 4.5 g CO2 is 2300 cm3 at STP.
Explanation:
At STP, 273.15 K and 1 atm, the density of carbon dioxide is 0.001977 g/cm3.
We can use the given mass and known density to determine the volume of CO2 at STP. Divide the mass by the density.
4.5gCo2 × 1cm3 Co2/0.001977 g/cm3
= 2300 cm3Co2
(rounded to two significant figures)
The volume of 4.5 g CO2 is 2300 cm3 at STP.
Explanation:
At STP, 273.15 K and 1 atm, the density of carbon dioxide is 0.001977 g/cm3.
We can use the given mass and known density to determine the volume of CO2 at STP. Divide the mass by the density.
4.5gCo2 × 1cm3 Co2/0.001977 g/cm3
= 2300 cm3Co2
(rounded to two significant figures)
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