Answer: 2 moles of will be formed.
Explanation:
To calculate the moles :
The balanced chemical equation is:
According to stoichiometry :
2 moles of give = 2 moles of
Thus 2 moles of give =
of
Thus 2 moles of will be formed.
How is a lithium atom (Li) different from a lithium ion (Li+)?
2 answers:
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Answer:
Explanation:
Beta emission involves the conversion of a neutron to a proton, an electron and a neutrino. This leads to a reduction in the neutron-proton ratio.
During a beta emission, the mass number of the parent and daughter nuclei remain the same. The atomic number of the daughter nucleus increases by one unit above that of the parent nucleus as we can see from the equation.
Hence, the daughter nucleus is found one place after its parent in the periodic table.