Explanation:
First convert the amount of water into moles:
360 g H2O ×
Now let's calculate the number of moles of O2 gas produced.
20 mol H2O ×
The volume of gas at 10°C and 5 atm can be found using the ideal gas law:
Answer:
Rn
Explanation:
Rn is the symbol for radon with the atomic number of 86
The deflection of alpha particles in Rutherford's experiment proved THE ADDITION OF A SMALL, DENSE NUCLEUS TO THE CENTRE OF THE ATOM.
Answer:
0.17 lb
Explanation:
78 g * (1 lb/454 g)=0.17 lb
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