FeBr+NH4S->FeS+NH4Br
1 answer:
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Using ideal gas law–
We'll use formula,
PV = nRT
Where,
P, Pressure = 1.40 atm
V, Volume = 42.4 L
n, Number of moles = ( To find ) ?
T, temperature = 25°C
- = 25 + 273
- = 298 Kelvin
R, Ideal gas constant = 0.08206 L . atm/k. Mol
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Here, PV = nRT
Or, PV / RT = n
Or,
Or, n = 2.43 Moles.
Or, n = 2.43 Moles.
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I had to take help from my elder brother.
We tried our best, hope it helps you.
By– Debasis ( feat – Apollo)
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