Given a data k1=0.0043second inverse
k2=0.0103second inverse
k3=0.0180second inverse
k4=0.0355second inverse
k5=0.0717second inverse and
temperature in kelvin 313k,319k,323k,328k,333k. find activation energy and rate constant k.

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

What is the mass of 0.46 mil of mgcl2

What is the molar mass of ca(cio4)2