Consider the titration of 30.0 ml of 0.050 m nh3 with 0.025 mhcl. calculate the ph after the following volumes of titrant have been added.

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

Two things that biomedical has invented or innvated

What is the name of this hydrocarbon?