What is the ratio of specific heat for carbon monoxide (co) at 625k?

Which is more reactive, Rubidium or Hydrogen?

What is the mole-to-mole ratio between 25 Oxygen and 18 Water

Which of the following most likely happens during a chemical change? No new substances are formed. Properties of a substance remain unchanged. Composition of a substance is same as before. Different atoms than before are introduced after the change.

Given the reaction: This reaction does not reach a state of dynamic equilibrium because one of the products formed is A) an insoluble base B) a soluble base C) a precipitate D) a gas

A closed container is filled with oxygen. The pressure in the container is 245 kPa. What is the pressure in millimeters of mercury? Express the pressure numerically in millimeters of mercury.

What happens to the atomic radius as the atomic number increases down and why

What is the oxidation number of sulfur in H2SO3? a. + 3 b. + 1 c. + 2 d. + 4

A) Write the formula of the conjugate base for acid HF. b) Write the name of the conjugate base found in part A.

What is the general term for a compound not containing the element carbon?

determine the specific heat of a material if a 35g sample absorbed 96 J as it was heated from 293 K to 313 K?