Problem $5. Using Design Expert's Find : appropriate model Rignificant optimum response minimum concentration, mol L 0.300 0.300 0.300 0.200 0.400 0.200 0.300 0.400 0.300 0.400 0.200 0.300 0.200 0.400 0.300 a 6 Box Behnken all rign, analyze dat a. equation model terms at minimum concentration, and minimum mass mass, g leached, % 3.00 100.0 2.50 100.0 2.50 99.0 2.50 95.0 2.50 100.0 3.00 78.0 3.50 80.0 3.50 91.0 3.00 99.0 3.00 100.0 3.50 69.0 3.00 98.0 3.00 95.0 3.00 96.0 3.50 97.0 ) dosage, mol L 0.800 1.00 0.600 0.800 0.800 0.600 0.600 0.800 0.800 1.00 0.800 0.800 1.00 0.600 1.00 Problem $5. Using Design Expert's Find : appropriate model Rignificant optimum response minimum concentration, mol L 0.300 0.300 0.300 0.200 0.400 0.200 0.300 0.400 0.300 0.400 0.200 0.300 0.200 0.400 0.300 a 6 Box Behnken all rign, analyze dat a. equation model terms at minimum concentration, and minimum mass mass, g leached, % 3.00 100.0 2.50 100.0 2.50 99.0 2.50 95.0 2.50 100.0 3.00 78.0 3.50 80.0 3.50 91.0 3.00 99.0 3.00 100.0 3.50 69.0 3.00 98.0 3.00 95.0 3.00 96.0 3.50 97.0 ) dosage, mol L 0.800 1.00 0.600 0.800 0.800 0.600 0.600 0.800 0.800 1.00 0.800 0.800 1.00 0.600 1.00