Chemistry

Chemistry

Problem

A sample containing 0.0250 mol of gaseous NH₃ is injected into a flask, and water is added to give a total solution volume of 125 mL. What is the concentration of NH₃ in the resulting solution? a) 0.250 M0.250\ \text{M} b) 0.0200 M0.0200\ \text{M} c) 0.200 M0.200\ \text{M} d) 0.312 M0.312\ \text{M}

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