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Combustion analysis of an unknown compound containing only carbon and hydrogen produced 2.845 g of CO2 and 1.744 g of H2O.What is the empirical formula of the compound?
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values are from the mean.
Inspiratory Reserve Volume (IRV)
The additional amount of air that can be inhaled after a normal inhalation, increasing lung volume beyond the tidal volume.
Expiratory Reserve Volume (ERV)
The additional amount of air that can be forcibly exhaled after a normal exhalation.
Functional Residual Capacity (FRC)
The volume of air remaining in the lungs after a normal, passive exhalation, critical for gas exchange between breaths.
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