Which is the correct name for P2O5

In which situation is maximum work considered to be done by a force? OA. The angle between the force and displacement is 180° B. The angle between the force and displacement is 90°. C. The angle between the force and displacement is 60° D.

How many grams of alcl3 are produced if 30.0 g of h2 are produced? 2 al + 6 hcl → 2 alcl3 + 3 h2 the molar mass of alcl3 is 133.33 g/mol?

A mixture of two gases has a total pressure of 5.7 atm. If one gas has a partial pressure of 4.1 atm, what if the partial pressure of the other gas?

In which of the following sets are the charges given correctly for all the ions?

Choose the products that complete the reaction. The chemical equations may not be balanced. HCl + NaOH?

A body was found with no evidence of rigor.

What process makes volcanic mountains?

Why is there no change in the temperature when the process of melting takes place?

Summarize the acid-base behavior of the main-group metal and nonmetal oxides in water. How does oxide acidity in water change down a group and across a period?

What is an atom?