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  3. what volumes of 1.0 m nh4no3 and 1.0 m nh3 would b

What volumes of 1.0 M NH4NO3 and 1.0 M NH3 would be required to prepare 2.00...

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Chemistry

What volumes of 1.0 M NH4NO3 and 1.0 M NH3 would be required toprepare 2.00 L of a buffer

with a pH of 9.00? The Kb of NH3 is 1.8 × 10–5.

How many grams of solid NaOH would need to be added to 5.00 L of0.50 M acetic acid to

prepare a buffer with a pH of 5.00, assuming no volume changeoccurs upon the addition? The Ka of

acetic acid is 1.8 × 10–5.

Answer & Explanation Solved by verified expert
4.2 Ratings (509 Votes)
let x volime of NH4NO3 then 2x volume of NH3 The reaction is NH3HNO3 NH4NO3 Mole of NH3 in the sample x1 moles of NH4NO3 12x after the volume becomes 2 l concentrations NH3    See Answer
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