At equilibrium, the concentrations of the different species are as follows. [nh3] = 0.105 m [n2] = 1.1 m [h2] = 1.50 m what is the equilibrium constant for the reaction at this temperature?

Which change in state would involve a decrease in the intermolecular force of attraction holding the water particles together? A) H2O (I) - > H2O (s) B) H2O (g) - > H2O (I) C) H2O (g) - > H2O (s) D) H2O (s) - > H2O (I)

What's the observation for thermite reaction

How many chlorine atoms are there in two calcium chloride formula units?

If 20.0 g of copper (ii) chloride react with 20.0 g of sodium nitrate, what mass of sodium chloride is formed

A student titrates an unknown amount of potassium hydrogen phthalate (khc8h4o4, abbreviated khp) with 20.46 ml of 0.1000 m naoh solution. khp has one acidic hydrogen. what mass (in grams) of khp was titrated by the sodium hydroxide solution?

99pts! Which of the following best explains what happens when the kinetic energy of particles in a gas state decreases? They vibrate so quickly that the particles ionize and become plasma.

Which substance can act as an arrhenius base in an aqueous solution

What characteristic must be true of a good hypothesis

Which pair of atoms has the highest electronegativity difference? Na-F Ca-F H-F C-F F-F

How fast can a turbidite bed form? a matter of minutes a matter of seconds a matter of hours a matter of years