What is the name of Ba3 (PO4) 2?

Which of the following is the correct molecule for dinitrogen trisulfide? A. N2S3 <- - I believe this is correct. B. 2N3S C. NS2 D. N23S

How many grams of calcium fluoride contain 38 grams of fluoride atoms

Hey the density of the material that has the mass of 52.45 g and a volume of 13.5 cm

In the standardization of na2s2o3 solution, if you did not titrate the liberated iodine immediately, how would this likely affect the value of the molarity you calculate?

When 1 mole of H2CO (g) reacts with O2 (g) to form CO2 (g) and H2O (l) according to the following equation, 563 kJ of energy are evolved.

Chemists use activity series to determine whether which type of reaction will occur?

1. Does the temperature rise or drop when you mix vinegar and baking soda. 2. Does the temperature rise or fall when you mix baking soda and water.

Use the balanced equation from number four above to determine the limiting reactant if we had a mixture of 5.0 moles of Fe and 4.0 moles of O2.

Using the kinetic theory what happens to oxygen particles as they are cooled

Identify the following: 1. The only 2 liquid elements. 2. The element in period 4, group 0. 3. The second metalloid in period 4. 4. The first element in group 4A.