Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter3: Mass Relations In Chemistry; Stoichiometry
Section: Chapter Questions
Problem 66QAP: Chlorine and fluorine react to form gaseous chlorine trifluoride. Initially, 1.75 mol of chlorine...
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How do I do the last 2 parts of this question?
Expert Solution
Step 1
K + H2O ------> KOH + H2
moles 1 1 1 1
Caculate the number of moles of each reactant
Potassium
Number of moles = 1.12/39 = 0.0287
Water
Density = mass / volume
mass = 0.99997*15 = 15g
Number of moles = 15/18 =0.83
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