Which would happen if earth was not tilted towards or away from the sun daylight would last all day
darkness would last all day
days would be much lingers and nights would be much shorter
days and nights would be about equal in length

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

0.09 moles of sodium sulfate in 12 ml of solution

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1