Is it possible to balance this?

2(CaO) (SiO) + 7 H20 ) (CaO) (SiO2)2 4(H2O) + 3 Ca(OH)2

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

Which statement can best be concluded from the ideal gas law?

Drug abuse will not lead to physical and psychological dependence. true or false ?