<Tr> <Td> 75 ° C </Td> <Td> 0.10 MPa </Td> <Td> 12.70 </Td> </Tr> <Tr> <Td> 100 ° C </Td> <Td> 0.10 MPa </Td> <Td> 12.25 </Td> </Tr> <Tr> <Td> 150 ° C </Td> <Td> 0.47 MPa </Td> <Td> 11.64 </Td> </Tr> <Tr> <Td> 200 ° C </Td> <Td> 1.5 MPa </Td> <Td> 11.31 </Td> </Tr>

How does the dissociation of water relate to ph