What is half of 3 cups of cornmeal

At a particular temperature, 12.6 mol of SO3 is placed into a 4.0-L rigid container, and the SO3 dissociates by the reaction given below. 2 SO3 (g) equilibrium reaction arrow 2 SO2 (g) + O2 (g) At equilibrium, 3.4 mol of SO2 is present.

Most of the sulfur used in the United States is chemically synthesized from hydrogen sulfide gas recovered from natural gas wells.

The real purpose of the Milgram study was to investigate 1. the effects of punishment. 2. memory and learning. 3. the effect of electric shock. 4. all of the above

In which geologic era were the dinosaurs? A. Mesozoic B. Precambrian C. Cenozoic D. Paleozoic

Which one of these is not an example of intracellular communication? A. a signal is translated to cause a muscle to contract. B. chemical messengers dock onto receptors of adrenal gland. C. water regulation by a cell's central vacuole. D.

At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.184 s^-1? Suppose a vessel contains Cl_2 O_5 at a concentration of 1.16 M. Calculate the concentration of Cl_2 O_5 in the vessel 5.70 seconds later.

When your heart doesn't know what it wants ... what do you do?

Cellulose, chitin, and peptidoglycan function as structural molecules and are extraordinarily resistant to degradation and decay. which structural feature is most directly responsible?

Which property of gases allows them to be stored at high concentrations in a bottle of air freshener?

The vapor pressure of 10 mL of ethanol at 20C is 5.85 kPa. What is the vapor pressure of 20 mL of ethanol at the same temperature?