Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Ammonia and hydrogen chloride react to form solid
ammonium chloride:
NH31g2 + HCl1g2¡NH4Cl1s2
Two 2.00-L flasks at 25 °C are connected by a valve,
as shown in the drawing. One flask contains 5.00 g
of NH31g2, and the other contains 5.00 g of HCl(g). When
the valve is opened, the gases react until one is completely
consumed. (a) Which gas will remain in the system after
the reaction is complete? (b) What will be the final pressure
of the system after the reaction is complete? (Neglect
the volume of the ammonium chloride formed.) (c) What
mass of ammonium chloride will be formed?
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