8.30.3 Can you answer these questions?

8.30.3.1 How to get the minimal polynomial of a formula with variables?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=273231

I know  MinimalPolynomial  can get the minimal polynomial of an algebraic numbers like $ \sqrt{2}+\sqrt{3} $. 
But how can I get the minimal polynomial of a general ... 
[polynomials]
 

asked by lapcal https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=85338 Score of 1

8.30.3.2 How can I find the Solution properties in water like "Solubility"?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=273420

The official documentation of function  ChemicalData  says it can find solution properties in water below: 
 
But I have made several attempts, none of them have ... 
[data] [chemistry]
                                                                                  

                                                                                  
 

asked by AlbertLew https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=81664 Score of 3

8.30.3.3 Thermodynamic Optimization: how can I optimize with an objective function containing ThermodynamicData[]?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=273481

In thermodynamics, there are a lot of optimization problems where the objective function containing thermodynamic property values, like "Enthalpy","Entropy", which is determined by ... 
[mathematical-optimization]
 

asked by AlbertLew https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=81664 Score of 1