Ideal Gas Law-PV=nRT Data, Trial 1 Data, Trial 2 30M 20mL Molarity of HCI (M): 3.0m 20ml 0.0285a Volume of HCI (mL): Mass of Mg (g): Volume of gas (mL): 743•204 mm Hg 43.204mm Hg Barometric Pressure (mm Hg): Temperature (°C): 23.52 ५्र.४८ Write the balanced molecular equation for the reaction of magnesium and HCI to form hydrogen gas and the magnesium salt: Mole of Mg reacted Mole of H2 formed (based on the Balanced equation for the reaction) Vapor Pressure of water (from curve in mmHg): Pressure of H2 from Dalton's Law Pressure of H2 in atm Volume of H2 in liter Temperature in Kelvin Calculation of R Percent error Average R =

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Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.