Which of the following oxides does not undergo neutralization with
acids?
A. Al2O3
В. РЬО
C. PbO2
D. SnO2
E. Zno

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Which of these conditions most likely produces an unstable isotope?

The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be: