A6.50-g sample of copper metal at 25.0 â°c is heated by the addition of 84.0 j of energy. the final temperature of the copper is â°c. the specific heat capacity of copper is

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

Why are the trends and exceptions to the trends in ionization energy observed?

When a scientific theory has been tested and proved by the scientific community, it becomes a law