You can increase your concentration by turning off all electronics. You will need to get a good nights sleep and eat healthy. Also, drink plenty of water. Good Luck with your studies.
pH is the negative log of the hydrogen ion concentration. So lowering pH from 5 to 4 means a ten times increase in hydrogen ion concentration. Increasing pH by 1 results in decreasing hydrogen ion concentration to 1/10th its former level.
Because the concentration is directly proportional to the rate of reaction (the rate will increase but k will remain the same), with an increase in concentration the activation energy will stay because the activation energy does not account for the concentration.
Increase the concentration of SO2
Evaporating water the concentration of salts increase and so the density increase.
concentration of glucose in the urine decreases.
One way to increase concentration is to get plenty of rest at night, and take a nap during the day if exhaustion is sapping your concentration. Another good idea is getting plenty of vitamins C and A, take a multivitamin.
Increase the concentration of salt and acid or base. If you are not suppose to increase concentration use more volume of buffer.
Reaction rate increase when the concentration increase.
Osmosis
In a nutshell, yes. The water will go from a higher concentration to a lower concentration to increase the entropy of the lower concentration area. The increase in entropy of the lower concentration area would be greater than the loss of entropy of the higher concentration giving you a NET increase in total entropy.
Certain studies have indicated that soy may increase estrogen levels in the body. So if your vegetarian diet included a lot of soy, it may be possible.
As you increase the concentration of the solution, the concentration of H+ does not change. Meaning, the concentration ionized does not change. Just the original concentration increases. Since percent ionization = (concentration ionized)/(original concentration) , and the original concentration is increased, the percent ionization therefore decreases.
Nothing
The reaction rate increase with reactants concentration.
Increase of concentration of non biodegradable pollution at each trophic level .This phenomenon is called biomagnification
pH is the negative log of the hydrogen ion concentration. So lowering pH from 5 to 4 means a ten times increase in hydrogen ion concentration. Increasing pH by 1 results in decreasing hydrogen ion concentration to 1/10th its former level.
Because the concentration is directly proportional to the rate of reaction (the rate will increase but k will remain the same), with an increase in concentration the activation energy will stay because the activation energy does not account for the concentration.