14. How much does the chlorine (CI) weigh in 720 grams of potassium chlorate (KCIO3)? (K, 39: CI, 35; 0, 16)

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.