What is an ion?

in chemistry

A solution is preapred by dissolving 17.75 g sulfuric acid h2so4 in enough water make 100 ml of solution. what is the molarity

What are the disadvantages and advantages of alloys?

Where's earth plates move, they may slide alongside one another, pull apart, or

How did thompson know the charge of the particle he discovered was negative?

Which substance loses electrons in a chemical reaction? the one that is oxidized, which is the oxidizing agent the one that is reduced, which is the reducing agent the one that is oxidized, which is the reducing agent the one that is reduced, which

In the equilibrium and concentration gizmo, you learned that you can predict the direction of a reaction by comparing the reaction quotient (qc) with the known equilibrium constant kc. you can do the same thing using partial pressures:

The molar solubility of Ag2CO3 is 0.074M at 10°C. What is the Ksp of Ag2CO3 at the same degree?

Is sodium hydroxide dissolves in water a physical change

If acid gets on your skin or clothes, wash at once with? Sulfuric Acid Soap Water Oil

Members of which group easily lose an electron to form a 1 cation? A. halogens B. alkaline earth metals C. noble gases D. alkali metals