Which diagram could be used to prove aabc ~ adec using similarity transformations?

Alculate the concentration of h3o⁺in a solution that contains 5.5 × 10-5m oh⁻at 25°c. identify the solution as acidic, basic, or neutral.a) 1.8 × 10-10m, basicb) 1.8 × 10-10m, acidicc) 5.5 × 10-10m, neutrald) 9.2 × 10-1m, acidice) 9.2 × 10-1m, basic

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

How many valence electrons are in atom of radon?