1. Classify each of the listed catalysts as a Lewis or Bronsted-Lowry acid or base a. Sulfuric acid b. Phosphoric acid c. Magnesium bromide etherate d. Aluminum chloride e. Calcium carbonate f. Sodium acetate g. Triethylamine h. 4-N, N-dimethylaminopyridine

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape