How many atoms of oxygen are in one formula unit of Al2 (SO4) 3

What determines whether matter is a solid, liquid, or gas?

Calculate the fraction of lattice sites that are Schottky defects for cesium chloride at 623 oC (this temperature is below the melting temperature (645oC)). Assume an energy for defect formation of 1.86 eV.

What makes the tea with milk and lemon curdle?

Determine the oxidation state of cl in naclo3

Witch of the following is a homogeneous mixture? A. fruit salad B. seawater C. vegetable soup D. chunky salsa

Consider a triprotic acid like phosphoric acid or citric acid. which expression correctly describes the relative magnitudes of the three ka equilibrium constants?

If 14g of ethene reacts with excess amount of steam to give 17.25g of ethanol what is the percentage yield

The electrical conductivity of an aqueous solution depends on the concentration of which particle in the solution

What changes in physical properties can be used as evidence that a chemical reaction has occured?

What distance is travled by a police car that moves at a constant speed of 1.5 km/min for 5.0 min?