A solution made with 0.126 moles of a triprotic acid dissolved in 180 mL of solution has the following KS : Kal = 5.5e ^- 02; Kq2 = 9.2e - 05; K13 = 8.0e - 08; this solution was titrated with 1.330 M NaOH. Required:
Calculate the pH.

How to solve 4 nh3(g) + 5 o2(g) > 4 no(g) + 6 h2o(g) in chemistry

It is important to wear proper protective equipment in lab even when not actively performing experiments because accidents can affect any researcher, even one not working on an experiment. select the best answer from the choices provided

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture