Since you have the ionization energy for 1 mole of hydrogen atoms, just divide that by Avogadro's number to get energy/atom:
<span>1.31 X 10^6 J/mol / 6.02 X 10^23 atoms/mol = 2.18 X 10^-18 J/atom</span>
Answer:
The larger the difference in electronegativity, the larger the dipole moment.
Explanation:
Explanation:
The given chemical equation is:
Fe(CN)63-(aq) + Re(s)-> Fe(CN)64-(aq) + ReO4-(aq)
Consider oxidation half reaction and balance it first in acidic conditions:
Add water on the left side to balance the O-atoms:
Add protons on the right side to balance H-atoms:
To balance the charge add electrons:
------------(1)
Reduction half reaction:
Fe(CN)63-(aq) -> Fe(CN)64-(aq)
Add electrons to balance the charge:
---------------(2)
Multiply equation(2) with seven :
------(3)
Add (1) and (3)
Add 8OH- on both sides:
It becomes:
This is the final equation in the basic medium.
Re(s) is oxidised. So it is the reducing agent.
Fe(CN)63- is reduced.It is the oxidising agent.
Answer:
The emission of gamma rays does not alter the number of protons or neutrons in the nucleus but instead has the effect of moving the nucleus from a higher to a lower energy state (unstable to stable). Gamma ray emission frequently follows beta decay, alpha decay, and other nuclear
Explanation:
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Standard Temperature and Pressure (STP) is defined as 0 degrees Celsius and 1 atmosphere of pressure.