Reactive metals undergo a __________ __________ reducing H+ to H2 or being oxidized to Mn+

1) Redox reaction

The __________ __________ tells us how much metal is equivalent ton 1 mol of H+. The equation related to molar mass is: Equivalent mass = __________ __________ / __________

1) Equivalent mass 2) Molar mass / moles

A __________ measures gas volumes.

1) Eudiometer

Pressure Total = __________ + __________ + __________

1) Pressure of hydrogen gas 2) Pressure of water vapor 3) Hydrostatic pressure

In the equation h1d1=h2d2, h1 = __________ d1 = __________ h2 = __________ d2 = __________

1) The height of the column of water (in mm) 2) Density of water at this temperature 3) Density of mercury (13.6g/cm^3) 4) Pressure in Torr