1. using your calibration curve and the linear regression data, calculate the molar absorptivity in m-1cm-1, for ferricyanide [fe(cn)6]3- at 420.0 nm. you may assume the path length of 1.00 cm for your cuvette. must show your work.

Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.

Which would freeze at a higher temperature: the great salt lake or lake tahoe? a. lake tahoe would freeze at a higher temperature. b. the great salt lake would freeze at a higher temperature. c. both lakes would freeze at the same temperature.

How can a mixture of salt water be separated into salt and water