Exam Review > CHEM 1A03 Exam - prep session with MSS


McMaster University CHEM 1a03 gareiwm In order to form ozone (O3), the bonds of oxygen molecules must first be broken by sunlight. The minimum energy required to break the oxygen-oxygen bond is 495 kJ mol−1. What is the maximum wavelength (in nm) of sun light that can break the oxygen-oxygen bond? a. 837 b. 242 c. 19.4 d. 619 e. 356 2014 Q6 – Answer 1. Find the am ...[Show More]

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