Explain why gas is condensed when they're cooled

The balanced equation for the gaseous state oxidation of ammonia is shown below. 4 nh3 + 5 o2 → 4 no + 6 h2o how many moles of o2 are required to react with 1.2 mole of nh3?

The bond formed from electrons that are transferred is a (n) ionic bond hydrogen bond covalent bond

What best explains the type of energy present in the wheels of a moving bus? It is chemical energy, which is a type of kinetic energy It is chemical energy, which is a type of potential energy.

Explain how waste heat is inevitable in ecosystems.

A sample of an unknown gas effuses in 12.1 min. an equal volume of h2 in the same apparatus under the same conditions effuses in 2.42 min. what is the molar mass of the unknown gas?

Does a reaction stop once it has reached equilibrium? Explain

8 l of water at 19 ∘c are mixed with 1.1 l of water at 47 ∘c in an insulated container. what is the final temperature of the system? express your answer in ∘c

How is wind deflation different from wind abrasion?

What is the pH of a solution with a hydronium concentration of 2.88 * 10-2 M?

Which of the following characteristics is fixed, or definite, for all states of matter? volume shape mass energy