Topic: Determining Concentration of Solution
Answers to Common Questions
How to Determine Concentration of Cl in Rock Salt Solution
Rock salt, also known as the mineral halite, is simply table salt, sodium chloride (NaCl). The classic way to determinate its chloride ion (Cl-) concentration is the Mohr method. It involves the titration of the sodium chloride solution wit... Read More »
Source: http://www.ehow.com/how_5728642_determine-cl-rock-salt-solution.h...
What is a Concentrated Solution?
A concentrated solution is one in which a lot of the water is removed or there is as much of the chemical dissolved in the water as the water can hold. If you think of pouring sugar into tea or coffee, it is the point where the sugar can st... Read More »
Source: http://answers.ask.com/Science/Chemistry/what_is_a_concentrated_s...
How to determine the concentration of a solution?
If you don't know the substance (solute) that is dissolved in the water to make the solution, there is no easy full-proof method to get an actual volume. Some ways are to judge the approximate volume from the looks of the container you have... Read More »
Source: http://answers.yahoo.com/question/index?qid=20091127171756AAdrgop
Answers to Other Common Questions
When scientists prepare solutions of chemicals, they normally prepare them to a predetermined concentration. Numerous units exist for expressing concentration. In some cases, the scientist chooses the units to express concentration dependin... Read More »
Source: http://www.ehow.com/how_6466683_calculate-concentrations-solution...
Tomato season is a busy time for growers. Since tomatoes do not have a long shelf life, the grower needs to sell them fresh or process them for preserving. Tomato pulp is the basis for many sauces and reduces the amount of space needed for ... Read More »
Source: http://www.ehow.com/how_8453903_determine-concentration-tomato-pu...
A buffer solution is resistant to small concentrations of a strong acid or base. The solution consists of a weak acid and its conjugate base, in large and equal concentrations. The calculation of a buffer solution allows you to know the amo... Read More »
Source: http://www.ehow.com/how_8586689_calculate-concentrations-buffer-s...
Once you have identified the solute and solvent in a so... Read More »
Source: http://www.chacha.com/question/what-is-a-solution-and-what-determ...
Determine the concentration of the hydroxide ions by dividing the molecules of hydroxide by the volume of the solution. Take the negative log of the concentration to get the pOH. Then subtract this number from 14 to get the pH. Read More »
Source: http://www.chacha.com/question/how-do-you-determine-the-hydroxide...
A concentration represents the amount of a dissolved compound (solute) in a solution. The molar concentration or molarity (M) reports the number of moles of the solute in one liter (L) of the solution. As an example, the molarity of 160 g o... Read More »
Source: http://www.ehow.com/how_5950436_calculate-molar-concentration-sol...
Conductivity refers to the movement of electric current through a material. In solutions, conductivity is influenced by the presence of ions and their concentration (ref. Lenntech). Solutions of ionic compounds, like sodium chloride, or tab... Read More »
Source: http://www.ehow.com/how_5931835_determine-conductivity-solutions....
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