PRINCIPLES OF MODERN CHEMISTRY-OWLV2
8th Edition
ISBN: 9781305271609
Author: OXTOBY
Publisher: CENGAGE L
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Using data from Part A, add heat as a reactant or product for each reaction below.
heat + NH4NO3 (s)
->
NH4+ (aq) + NO3¹- (aq)
CaCl2 (s)
ㄱ
->
Ca2+ (aq) + 2C1¹ (aq) +heat
Based on your completed reactions above, draw a reaction coordinate (energy) diagram for both
processes. Clear label the reactants and products for each process in the diagram.
What is the mass percent of a solution containing 27.5 g of table salt and 175 g of water?
If you have a solution with hydroxide ion ( OH- ) concentration of 0.5350 M, then what would be the pH?
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