Which is the most important characteristic in determining an elements chemical properties
1 answer:
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Answer: Another name for beta-minus particle is electron.
Explanation: Beta-minus particle is released during the beta-minus decay nuclear reaction.
In this nuclear reaction, a neutron gets converted into proton and electron. The electron released is the beta-minus particle.
The charge on these particles is -1 and mass of these particles is negligible.
Answer:
The right answer is "8.81 atm".
Explanation:
Given:
V = 5.00 L
Mass = 4900 g
MW = 32 g/mol
T = 350 K
Now,
Number of moles will be:
By using the ideal gas equation, we get
⇒
or,
⇒
By substituting the values, we get