Which change will decrease the number of effective collisions during a chemical reaction? A. adding a catalyst B. increasing the
2 answers:
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Answer:
112.2L
Explanation:
Volume (V) = 300g
Temperature (T) = 822K
Pressure (P) = 0.9atm
using the ideal gas equation;
Molar gas constant (R) =
Mole (n) = Molar mass of Mercury = 200.59g/mol
= 1.496mol
Now, the volume can be calculated;
V =
∴Volume of mercury =