5) Determine the value for the rate constant, k (with the correct unit). Table II Experiment M Oxalic Acid* M KMnO4** Average Time of Reaction, s Reaction Rate [KMnO4**] / s 1 0.25 0.02 387 sec 5.60 2 0.25 0.04 387 sec 1.12 3 0.50 0.02 194 sec 1.12

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Sugar is made up of clear, colorless crystals that dissolve easily in water, but the crystals and their solution do not conduct electricity. which statement describes sugar? it is made up of atoms that are held together by metallic bonds. it is made up of atoms that are held together by covalent bonds, it is made up of atoms that are held together by weak ionic bonds. it is made up of atoms that are held together by strong ionic bonds.