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Analysis shows that nickel oxide has for...

Analysis shows that nickel oxide has formula `Ni_(0.98)O_(1.0)`. What fractions of the nickel exist as `Ni^(2+)` and `Ni^(3+)` ions ?

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To find the fractions of nickel in the form of Ni²⁺ and Ni³⁺ ions in nickel oxide with the formula Ni₀.98O₁.0, we can follow these steps: ### Step 1: Define the variables Let: - \( x \) = number of Ni²⁺ ions - \( 98 - x \) = number of Ni³⁺ ions (since the total number of nickel atoms is 0.98) ### Step 2: Write the charge balance equation ...
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