A dimmer rack with a constant load capability is powering twenty-four incandescent lights during a stage production. The dimmer rack is running on a steady 230 VAC supply and averaging approximately 98 amps draw. Suddenly the line voltage drops to 211 VAC. Calculate the expected amperage draw.

A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.