Calculate the pH of a solution prepared by dissolving 0.40 g of BaO in enough water to make 0.600 L of solution. Calculate the pH and pOH of a solution prepared by dissolving 0.93 g of HCl in enough water to give 0.40 L of solution....
So your main error above was that you dissociated HClHCl (correctly), but then just added the resulting H+H+ to the total, forgetting that there was a ton of NH3NH3 around that would react with it. Another example is when you add a solution of some particular transition metal salt t...
Calculate the pH of 680 mL of a 0.111 M solution of hypochlorous acid before and after the addition of 0.150 moles of potassium hypochlorite. Buffer: A mixture of a weak acid or weak base with their respective conjugate base or conjugate...
Generally, the molecular formulas of ionic molecules are written with the cation first. Look up the solubility product constant of your molecule. The solubility product constant is a reflection of how thoroughly the ionic molecule dissolves in a 1 Molar (M) solution. The second link in the ...
The Bing Maps Isochrone API provides time-specific, isoline polygons for the distance that is reachable from a given location and supports multiple modes of transportation (i.e., driving, walking, and public transit). Use this solution to plan the area that can be reached from a designated ...
Divide the solute weight by the total volume of the solution. Use the resulting decimal value for later calculations or multiply this value by 100 to show the percentage representation. If a salt solution has a total of 136 g of salt (NaCl) and the total volume of the solution is 2012 ...
The correction is applied to the Sackur-Tetrode equation of the translational entropy e.g. -c 1 corrects to a solution-phase standard state of 1 mol/l. The default is 1 atmosphere. The --ti option specifies a temperature interval (for example to see how a free energy barrier changes ...
Excessive alkalinity in greenhouse irrigation water can increase substrate solution pH, resulting in reduced micronutrient availability for plants. A spreadsheet was designed to offer a quick and practical method for calculating: 1) amount of nitric, phosphoric, and sulfuric acid required to achieve an...
as well as the analysis of computation complexity of different computer algorithms[2]. They are valuable for describing algorithms in which a larger problem is divided into a set of smaller ones, and then the solutions of the smaller problems are joined to arrive at the solution of the larger...
Calculate the pH of the resulting solution when 3.50 ml of the 2.20 M acetic acid is diluted to make a 250.0 ml solution.Calculate the pH of the resulting solution when 2.00 mL of the 1.80 M acetic acid is diluted to make a 250.0 mL solution....