When NO2NO2 is bubbled into water, it is completely converted to HNO3HNO3 and HNO2HNO2: 2NO2(g)+H2O(l)→HNO3(aq)+HNO2(aq) Part...

When NO2NO2 is bubbled into water, it is completely converted to HNO3HNO3 and HNO2HNO2:
2NO2(g)+H2O(l)→HNO3(aq)+HNO2(aq)

Part A

Calculate the pHpH in a solution prepared by dissolving 0.0360 molmol of NO2NO2 in 1.45 LL of water. KaKa for HNO2HNO2 is 4.5×10−44.5×10−4.

Express your answer using two decimal places.

Part B

Calculate the concentrations of all species present (H3O+H3O+, OH−OH−, HNO2HNO2, NO−2NO2− and NO−3NO3−) in a solution prepared by dissolving 0.0360 molmol of NO2NO2 in 1.45 LL of water.

Enter your answers numerically separated by commas.

[H3O+],[OH−],[HNO2],[NO−2],[NO−3][H3O+],[OH−],[HNO2],[NO2−],[NO3−] =

Expert Solution

queen_honey_blossom answered 8 months ago

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