Choose the INCORRECT statement(s) about transition elements….
Choose the INCORRECT statement(s) about transition elements. I. The lower oxidation states usually form covalent compounds. II. Transition metal ions are good Lewis acids. III. Reducing strength decreases across the period. IV. The atomic radius of Tungsten is greater than the atomic radius of Molybdenum
Read DetailsA scientist constructs a galvanic cell as shown in the diagr…
A scientist constructs a galvanic cell as shown in the diagram. Use the data table with standard reduction potentials for the substances to determine the anode and cathode half cells. As the cell operates, which electrode increases in mass?
Read DetailsA certain metal, M, forms a soluble sulfate salt, MSO4. Supp…
A certain metal, M, forms a soluble sulfate salt, MSO4. Suppose the left half-cell of a galvanic cell apparatus is filled with a 175 mM solution of and the right half-cell with a 3.50 M solution of the same substance. Electrodes made of M are dipped into both solutions and a voltmeter is connected between them. The temperature of the apparatus is held constant at 25.0 °C. What voltage will the voltmeter show?
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