Which of these chemical equations is correctly balanced?

A. MnO4 + 2 C2H2O4 Mn + 2 CO2 + 4 H2O

B. MnO4 + 3 C2H2O4 Mn + 6 CO2 + 4 H2O

C. MnO4 + 4 C2H2O4 Mn + 8 CO2 + 4 H2O

D. MnO4 + 6 C2H2O4 Mn + 12 CO2 + 12 H2O

What kind of inhibitors are transition state analogs usually classified as? uncompetitive inhibitors competitive inhibitors noncompetitive inhibitors

A 5.0 gram sample of lead and a 3.2 gram sample of iron are placed into 367 mL of water. What will be the new volume level of water in units of mL?

Give three examples of electroplating

What is 489 g of mercury in mL

In AG calculations, temperature is expressed in a. degrees Celsius. b. kelvins. c. degrees Fahrenheit, d. kilojoules.

A syringe contains 589 mL of CO at 325 K and 1.2 atm pressure. A second syringe contains 473 mL of N2 at 298 K and 2.6 atm. What is the final pressure if the contents of these two syringes are injected into a 1.00 L container at 0.00°C?

Which pair of elements can form an ionic compound? A) Two atoms of hydrogen B) One atom of sodium and one atom of fluorine C) One atom of calcium and one atom of chlorine D) Two atoms of hydrogen and one atom of oxygen

Two members of the Boron family owe their names to bright lines in their emission spectra. Indium has a bright indigo blue line (451.1nm) and Thallium has a bright green line (535.0 nm). What are the energies of these two spectra lines?

Whats the answer to 7/2 * 1/5?

Which statement correctly describes the relationship between reactant and yield? The actual yield is calculated from the amount of the excess reactant present. The actual yield is calculated from the amount of the limiting reactant present.