### placement | concentration:

High concentration
* HIGH concentrations cause central nervous system depression.
* affects functions.
* applied to skin can cause blistering.
* are destructive of mucous membranes.
* are extremely destructive to tissues of the mucous membranes
  - the skin and eyes
  - flammable and can be poisonous
  - found in the terminal ileum and colon, being maximal in the rectum
  - hazardous for people with heart and respiratory ailments
  - very destructive of mucous membranes
* can also affect the lung.
* can cause headache, dizziness, narcosis and nausea
  - lung damage
  - suffocation
  - create a reaction with ammonia resulting in damaged metals
  - have a narcotic effect
* cause a discoloration referred to as extractive bleeding.
* produce narcosis and hypoglycemia.
* remove all microorganisms but destroy the appearance of the fillets.
* stimulate ethylene production.

### placement | concentration:

Higher concentration
* appear to be more effective in promoting hair growth.
* can cause a laxative affect and produce a bitter taste
  - burns, pulmonary edema and death
  - dizziness, headaches and fatigue
  - increased heart rate, pulse pressure and blood pressure
  - nausea and headaches
  - the lungs to fill with fluid, resulting in death
  - vomiting, convulsions, coma, and death
  - occur when conditions are favorable
  - produce central nervous system depression, narcosis, and unconsciousness
  - result in unconsciousness, respiratory paralysis, and death
* cause rapid circulatory in- sufficiency leading to a coma and death.
* contribute to longer shelf life.
* mean more reactions between molecules for faster reactions.
* raises welfare as a consequence of coordination economies.
* tell cancer cells to kill themselves.

Homocysteine concentration
* are higher in men than women.
* rise with falling renal function.

Increase concentration
* affects components.
* decreases solubility.

Intense concentration
* can burn as many calories as physical exercise.
* is used to focus as much strength as possible on the object of impact.

Market concentration
* can be a key indicator of competitive pricing.
* is common in information technology.

Mental concentration
* can lead to an apparent increase in weight, as well as efficacy.
* is only a vague memory.

Molality
* Molalities are concentration.
* is concentration
* is the number of moles of solute dissolved in one kilogram of solvent
  - solute per kilogram of solvent
  - solute per liter of solvent
* uses mass rather than volume and uses solvent instead of solution.

Nitrate concentration
* Most nitrate concentration reaches levels
  - toxic levels
* appear to have increased, while sulfate concentrations have decreased.
* are lower in deeper wells and higher in shallow wells.
* is highest in young plants and decreases as the plant matures
  - related in general to fertilizer and water usage
* rise and fall with stream flow response to storms.
* tend to be highest near the water table and diminish with depth.
* vary in different parts of the plant.

Nutrient concentration
* are low where phyto-plankton abundance is high
  - thousands of times higher in sediments than in overlying waters
* vary in most organic waste products
  - temporally
  - widely with the kind of animal they are from

Oxygen concentration
* Some oxygen concentration uses in experiments.
* is measured by a standard zirconia oxygen sensor
  - using a galvanic fuel cell
  - recorded on a strip chart

Plasma concentration
* are linearly related to the administered dose.
* correlate with effect in both young and elderly patients.
* decline in a biphasic manner
  - multiexponential fashion

Right concentration
* develops naturally in the wake of strong mindfulness.
* makes it possible for the mind to stretch.

Salt concentration
* Most salt concentration decreases solubility.
* can build up in the soils due to decreased water availability.
* reaches certain levels