Predict the balanced product for the acid base reaction of phosphoric acid with ammonium hydroxide.

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.