Answer:
The molar mass = 39.4 g/mol
Explanation:
The given parameters are;
The pressure at which the gas was measured = 1.3 atm.
The temperature of the gas = 47°C
The measured density of the gas = 1.95 g/L
By the combined gas equation, we have;
Where;
n = Number of moles = m/MM
P = Pressure = 1.3 atm
V = Specific, Molar Volume
T = Temperature = 47 °C = 320.15 K
R = Universal Gas Constant = 0.08205 L·atm/(mol·K)
ρ = The density = MM/V
Where;
MM = Molar mass
Therefore, V = MM×ρ
Answer:
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Associated Press owned by American companies and Reuters owned by British companies.
Answer:
y = 2x^2 - 2x + 3
Explanation:
Sorry don't know the steps, doing it faster on my app. didn't look at your answers just wrote hat it gave to me which should be one of your answers. you can tap to view steps if you pay on the app but i won't. it's mathaway.
