Determine whether an aqueous solution of each of the
following salts has a pH equal to, greater than, or less than 7. If
pH > 7 or pH < 7, write a chemical equation to justify your
answer.

(a) K2C2O4, potassium oxalate;
(b) Ca(NO3)2;
(c) CH3NH3Cl, methylamine hydrochloride;
(d) K3PO4;
(e) FeCl3;
(f) C5H5NHCl, pyridinium chloride.

Estructura 7.2 completar repaso 1 - ¿lógico o ilógico? 1 - ¿lógico o ilógico? listen and indicate whether each question and response is lógico or ilógico.

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.