100 mL of a solution of hydrochloric acid with pH 5.0 is diluted to 1 L. What is the pH of the diluted solution?

6 is the pH of the diluted solution.

Explanation:

The pH of the solution = 5.0

Concentration of hydrogen ions =

Volume of the HCl solution =

Concentration of hydrogen ions after dilution =

Volume of HCL solution after dilution =

The Ph of teh new diluted solution ;

6 is the pH of the diluted solution.

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.