Se tiene una muestra de orina de un paciente sano que mantiene una dieta balanceada y evita los alimentos chatarras ¿cual sera el ph de su orina.
Datos
Formula.
(H+) =0.00000082*10-7
pH=-log(H+)

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

What forms when chemical reactions combine pollution with sunlight?

What are the first three quantum numbers for the electrons located in subshell 2s?