<p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;"><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">Dear all,&nbsp;</p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;"><br></p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">This might not be relevant to MD technicalities, but I guess I should give it a shot. </p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;"><br></p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">I would like to simulate water droplets at different pH values. </p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">However, knowing that a realistic system would need 180k water molecules to mimic a pH of 7.</p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">Is there another viable approach that I can use to simulate water droplets from low to high pH values?</p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;"><br></p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">The original question was posted here:&nbsp;</p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">https://www.researchgate.net/post/How_can_I_calculate_the_number_of_molecules_with_respect_to_the_pH-value_in_solution?_tpcectx=subscription_feed#53f576d7d4c11805568b469c</p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;"><br></p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;"><br></p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">Regards,</p><p style="border:0; padding:0; margin:0; font-family:'Gulim'; font-size:10pt; cursor: text;">Kester</p></p>
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