Answer to Question #179656 in General Chemistry for Sophia Zheng

Question

What volume of NH₃ gas in liters is produced at STP when 0.61 L of a 1.81 M NH₄Cl solution reacts according to the above equation?

Answer 1

NH₄Cl = NH₃ + HCl

Mole = volume × concentration

= 0.61L × 1.81M = 1.1041mole

1 mole NH₄Cl = 22.4 L NH₃

1.1041 mole NH₄Cl =1.1041 × 22.4L NH₃

= 24.73L NH₃