Chemistry, 02.07.2020 15:01 MalikaJones
A self-contained breathing apparatus can be a life-saving piece of personal protective equipment (PPE) for first responders. SCBA provide breathing oxygen in a contained system for use in low-oxygen environments or in the presence of toxic fumes. The oxygen is generated through the reaction of potassium superoxide, KO2 and carbon dioxide, forming potassium carbonate and oxygen gas. If the 25.0 g KO2 in the SCBA system was exposed to 45.0 g CO2, what scenario best describes the outcome:
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A self-contained breathing apparatus can be a life-saving piece of personal protective equipment (PP...
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