An isotope of an element is another element that has the same number of protons but a different number of neutrons (for instance 
and 
)
A chemical reaction happens
1 answer:
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Answer : The concentration of nitrate ions is 0.450 m.
Solution : Given,
Molarity of = 0.225 m
The balanced ionic equation is,
From the reaction, we conclude that the 1 mole of produces 2 moles of
ions. That means the concentration of nitrate ions is twice the value of
.
then, 0.225 m of gives 2 × 0.225 of
ions
Now the concentration of ions is equal to 0.450 m.