Los antiácidos se usan frecuentemente para aliviar el malestar estomacal porque la combinación del bicarbonato de sodio con el acido del estómago causa una reacción de neutralización. Cuál debe ser el pH de esos antiácidos?

Who is better, messi or cristiano, i need this for a chemistry class. asap

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3