As the temperature of a systems increases, the entropy of the system?

(1) decreases

(2) increases

(3) remains the same

What kind of Sr3 (PO4) 2

Determine the molar mass of Zn?

What are the products in a chemical reaction? A) the substances that react in a chemical reaction. B) the substances that do not take part in a reaction. C) the substances that result from a chemical reaction.

A flask contains a mixture of neon Ne, krypton Kr, and radon Rn gases. (Hint: The molar mass of the Ne is 20.180 g/mol, of the Kr is 83.80g/mol, and of the Rn 222 g/mol) Compare the average kinetic energies of the Ne and Kr.

What is the molar mass of Sr (OH) 2

Calculate the root mean square velocity of F2, Cl2, and Br2 at 304 K.

The total pressure inside a 1.62 cylinder kept at 35°C is 1.15 atm. If the volume of the cylinder drops to 0.74 L and the temperature remains the same, what is the new pressure inside the cylinder?

What is difference between tempering and aging?

Convert 1.21 kg to grams

What are the 3 factors that can affect the strain of rock?