Consider the balanced equation below

PCl3 + Cl2 - - > PCl5

What is the mole ratio of PCl3 to PCl5?

1:1

2:1

3:5

5:3

0005x0.002 into scientific notation

This gas makes up close to 1/4 of the air surrounding of the earth

Explain how engineers and scientists may work together to produce a protein in the lab.

valance refers to the total number of electrons that exist in the orbitals that occupy the outermost energy level of an atom

What salt forms when phosphoric acid completely neutralizes potassium hydroxide?

580 grams of boiling water (temperature 100°C, specific heat capacity 4.2 J/K/gram) are poured into an aluminum pan whose mass is 900 grams and initial temperature 24°C (the specific heat capacity of aluminum is 0.9 J/K/gram).

Why are noble metals for example Rhodium, Palladium, Platinum, and Iridium largely used in chemical manufacturing as heterogeneous catalyst?

If displacement is decreasing, then velocity is:

True or false an example of a theory is Newton's theory of gravity

What is a molecule with atoms from two or more different elements?