Answer:
0.30 M is the total concentration of ions in a 0.10 M solution of barium chloride.
Explanation:
Concentration of solution of barium chloride = 0.10 M = 0.10 mol/L
1 Mole of barium chloride gives 1 mole of barium ions and 2 moles of chloride ions.
Concentration of barium ions in solution = [x]
Concentration of chloride ions in solution = [y]
Total concentration of ions in the solution : [x]+[y]
0.10 mol/L + 0.20 mol/L = 0.30 mol/L
0.30 M is the total concentration of ions in a 0.10 M solution of barium chloride.
Beta minus decay will be obtain in the radio-active isotope of Fe-26 power 59.
Whenever there are too many protons or even neutrons in a nucleus, one of the protons and neutrons will turn into the other, which is known as beta decay. During beta minus decay, a neutron transforms into a proton, electron, as well as antineutrino.
→
It can be seen that after the beta minus decay Fe changes into Co.
In beta decay , decrease in atomic number by one unit Fe atom get converted into Co atom.
Neutron-rich nuclei often decay by producing both an electron and an antineutrino.
Therefore, Beta minus decay will be obtain in the radio-active isotope of Fe-26 power 59.
To know more about radio-active isotope
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