How many grams of SO2 can be produced if
2.5 moles of O2 are used?
S2 + 2O2 → 2SO2
1 answer:
Answer: mass of SO2 is 160 g
Explanation: according to equation number of moles of SO2
Is same as amount of Oxygen, also 2.5 moles.
Molar mass of SO2 is 32.07 +2·16 = 64.07 g/mol
Mass is m= nM = 2.5 mol· 64.07 g/mol= 160.175 g
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KE = mv²/2
m=2*KE/v²
v=50 m/s
KE=500J
m= 2*KE/v² =2*500/50²=1000/2500= 0.4 kg
0.0760 m
<h3>Definition:</h3>
A reaction when an atom or compound loses one or more electrons.
It is a reaction is a type of chemical reaction that involves a transfer of electrons between two species.
Oxidation is gain of oxygen
<h3>For Example:</h3>
Fe + O2 —(H2O)—> Fe2O3
