Problem- the ka of hno2 at 25 degrees celsius is 45 x 10-4
Problem- The Ka of HNO2 at 25 degrees Celsius is 4.5 x 10^-4. What is the % ionization of HNO2 in a 0.01 M aqueous solution?
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problem- a 2000 ml sample of propanoic acid hc3h5o2 is titrated with strong base the end point is reached upon addition
problem- the ka of hno2 at 25 degrees celsius is 45 x 10-4 what is the ionization of hno2 in a 001 m aqueous solutioni
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problem- calculate the energy of a electron transition from the 1s-orbital to 2p-orbital in a h atom and compare them
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