An aqueous solution has 0.0070 gram of oxygen dissolved in 1000. grams of water. calculate the dissolved oxygen concentration of this solution in parts per million?
A. 17ppm B. 27ppm C. 7ppm D. 7ppm
The concentration of the gas dissolved in a solution will go down as temperature goes up. This is because dissolving gas into a solution releases heat, so adding heat favors the release of gas from solution.
I think you meant to say "Happens" but anyway the solubility of gas increases as the temperature increases ;D
As the temperature increases, the solubility of a solid in a liquid increase and decrease the solubility of a gas in liquid.
As the temperature of an aqueous solution increases the concentration of gas dissolved in the solution decrease.
A saturated solution has a solute that is at its maximum concentration. At this point, no more solute can be dissolved at the current temperature. The dissolved and undissolved solutes are at equilibrium in the saturated solution.
The solution will become unsaturated as the saturated concentration will increase. Solubility increases with temperature.
It increases the concentration of OH- in solution. (apex)
The concentration of the solute in the solution at a given temperature, exprimed in g/100 mL.
It increases the concentration of OH- in solution. (apex)
This is the concentration of a solute in a solvent at a given temperature and pressure.
A saturated solution has a solute that is at its maximum concentration. At this point, no more solute can be dissolved at the current temperature. The dissolved and undissolved solutes are at equilibrium in the saturated solution.
A solution is a solute dissolved in a solvent. A concentrated solution is all the solute that be dissolved in a solvent at normal temperature. A super-concentrated solution is all the solute that can be dissolved in a solution after mixing in the solute during high temperature / pressure. The concentration after cooling to normal temperature / pressure is greater than a regular concentrated solution.
The solution will become unsaturated as the saturated concentration will increase. Solubility increases with temperature.
isotonic
It increases the concentration of OH - in a solution.
The pH is dependent on the gas nature, concentration, pressure and temperature.
the answer to this question is : hypotonic solution
A substance that increases the concentration of hydroxide ions in solution (OH-), is referred to as an Arrhenius base.
The amount of solute dissolved in a solution is its concentration.
It increases the concentration of OH- in solution. (apex)
The concentration of the solute in the solution at a given temperature, exprimed in g/100 mL.