#1. 10th Mar 14, 1:38 PM. Is it possible to suffocate in your sleep? 10th Mar 14 at 1:38 PM. #1. I've got a bad cold at the moment, and yesterday morning I was in 1 of those states where you're asleep but you know you're asleep and you know what's going on, and you can feel what's going on.
The role of soil pH in the health of the lawn, and how MAG-I-CAL works to rapidly adjust the pH of the lawnâs soil. The pH level of the soil is an important consideration in growing lawns. Most of us have a basic understanding of pH as a way of measuring how acidic or alkaline a soil may be. If you own a swimming pool, you know that correcting and balancing the pH of the water you swim in is important.
A pH scale is a measurement system used to indicate the concentration of hydrogen ions in solution; ranges from 0 to 14. In other words, the pH scale shows the acidity or basicity of a substance. 7 is when the pH of something becomes neutral, for instance, water.he pH scale represents the relative concentration of hydrogen ions in a solution. The concentration of hydrogen ions is commonly expressed in terms of the pH scale. Low pH co â¦ rresponds to high hydrogen ion concentration and vice versa.