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Wolfram|Alpha Widget: pH Calculator

www.wolframalpha.com/widget/widgetPopup.jsp?p=v&id=e93404f887ebeb3580d66d578f1274d&title=pH Calculator&theme=blue&i0=pH&i1=.10&i2=M&i3=HNO3&podSelect&includepodid=PHVs.Concentration&showAssumptions=1&showWarnings=1

pH Calculator ... 0.100 M nitric acid | pH. Result: 1.00. Acid-base information: K_a | 100.\npK_a | -2.00\npH | 1.00\n[. Computing... pH vs. concentration: ...

pH Calculator - Calculates pH of a Solution - Chemistry Online ...

www.webqc.org/phsolver.php

Instructions for pH Calculator. Case 1. Initial concentrations of components in a mixture are known. For each compound enter compound name (optional), ...

pH Calculator | Calculate pH of a Solution | Sensorex

www.sensorex.com/ph-calculator/

Apr 26, 2016 ... Use the Sensorex online pH calculator to determine the pH of a solution of known concentration. Use the concentration, weight or volume ...

pH APP - online pH calculator

ph.lattelog.com/

pH APP calculates the pH of a mixture of acids and bases, performs a pH titration and traces the corresponding pH curve.

pH and pOH Calculator | H+ and OH- Hydrogen Ion Concentration ...

www.easycalculation.com/chemistry/ph-poh-calculator.php

Online chemistry calculator for the calculations of pH, pOH, [H+] and [OH-].

aqion - Online pH Calculator

www.aqion.onl/

Free online pH calculator for acids, bases and salts. Calculations are based on hydrochemistry program PhreeqC.

pH/pOH Conversion - sartep.com

www.sartep.com/chem/chartsandtools/pHconvert.cfm

Enter a value. Exponential numbers should be entered using E to represent 10^. For example 1.0x10-7 should be entered as 1.0E-7 (no spaces!). 2. Select pH ...

pH calculator - program for pH calculation and acid base titration ...

www.chembuddy.com/?left=BATE&right=pH-calculator

program for pH and acid base titration curves calculation.

Buffer Maker - the ultimate pH calculator - Chemical calculator

www.chembuddy.com/?left=Buffer-Maker&right=pH-calculator

Buffer Maker - the ultimate buffer preparation and pH calculator with built in editable buffer database.

Chemical Calculator: Dilution of Bases and Acids - Rechneronline

rechneronline.de/chemie-rechner/ph-dilution.php

Calculate the pH values of dilutions of bases and acids. As a neutral dilution liquid (pH value 7), water is estimated.

Answer
How Is pH Calculated?
The pH scale measures the concentration of hydrogen ions and hydroxide ions to determine how basic or acidic a solution is on a scale between zero and 14. If you want to know how to calculate pH, you must understand that the higher the number, the more... More »
Difficulty: Easy
Source: www.ehow.com
More Info

pH, Hydrogen Ion Concentration (H+) Calculator -- EndMemo

www.endmemo.com

pH calculation formula: pH = -log(1/H<sup>+</sup>) Where: H<sup>+</sup>: Hydrogen ion concentration in the solution. H<sup>+</sup> concentration of acid is depended on its pKa, for strong acid ...

pH Calculator | pH Solution Calculator | Calculator@TutorVista.com

calculator.tutorvista.com

In acid base systems, the hydronium ion concentration covers more than 14 orders of magnitude. It is greater than 1M in solutions of strong acids, 10<sup>-7</sup>M in pure ...

Calculating pH and pOH

www.chem.purdue.edu

pH, pOH, pKa, and pKb ... To calculate the pH of an aqueous solution you need to know the ... On a calculator, calculate 10<sup>-8.34</sup>, or "inverse" log ( - 8.34).