Answer:
Explanation:
Rank the four gases (air, exhaled air, gas produced from the decomposition of H2O2, gas from decomposition of NaHCO3) in order o
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Answer: The volume occupied by 2.50 moles of gas at STP is 56.0L
Explanation:
According to ideal gas equation:
P = pressure of gas = 1 atm (at STP)
V = Volume of gas = ?
n = number of moles = 2.50
R = gas constant =
T =temperature = (at STP)
Thus the volume occupied by 2.50 moles of gas at STP is 56.0L