Because each mole of H2SO4 releases 2 moles of H+, the [H+] will be double that of a strong acid with only one H+. Acids that release more than one H+ are known as “polyprotic.” Going back to our original example, the pH of a solution of HCl in water with an [H+] of ...
Read our article on how tocalculate molar mass. This molar mass calculator will find the molar mass of a compound and show a step-by-step solution including all calculations to get the answer. You can also ask for help in ourchatorforums....
Read our article on how tocalculate molar mass. This molar mass calculator will find the molar mass of a compound and show a step-by-step solution including all calculations to get the answer. You can also ask for help in ourchatorforums....
s deprotonation state in a specific solvent. the use of theoretical approaches to derive pka values for a variety of compounds has sparked a lot of interest. chemistry related links coal gas alcohol formula what is silicon coordination compounds mole concept examples of carbohydrates uses of nylon ...
To go from molarity to pH, use your calculator or a similar tool to take the logarithm to the base 10 (the default base) of the molarity, reverse the sign to get a positive value, and you're done! Example: If the molarity of an aqueous solution is 6.3 × 10-5 M, what is the ...
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Explain how to use your calculator to find the concentration of hydrogen ion in a solution that has a pH of 7.6. You want to make a 10 mM solution of NaOH. Your stock is 1 M NaOH. What is your dilution factor? If a solution ha...
Check your calculations with web pH calculator eg: http://www.webqc.org/phsolver.php Logged AWKpoca Regular Member Posts: 17 Mole Snacks: +0/-0 Re: pH .4 M H3PO3 « Reply #3 on: October 12, 2011, 06:24:03 PM » ok, (x^2) / (.4-x) = .03quadratic is x^2 + ...
Solutions0125 New Member Posts: 3 Mole Snacks: +0/-0 Re: How to prepare 10 mM sodium phosphate buffer, pH 7.2? « Reply #2 on: June 22, 2015, 02:15:54 PM » Okay, it's been a while, so I think I may need to do this in baby steps. The equation is pH = pKa + log...
Read our article on how tocalculate molar mass. This molar mass calculator will find the molar mass of a compound and show a step-by-step solution including all calculations to get the answer. You can also ask for help in ourchatorforums....