Determine hydroxyl and hydrogen ion concentration

Reference no: EM1399527

Using A solution contains 10% ammonium by mass and has density = 0.99 gcm-3. determine hydroxyl and hydrogen ion concentration in this solution. (if Ka for ammonium ion = 5.0 x 10^-10.)

In the electron attachment energy for Na + e- ---> Na- is negative. it becomes positive for the neighboring atom Mg why does this happen explain your answer.

Reference no: EM1399527

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