Match the term with its description. Match Term Definition D Acid A) A compound that increases the hydroxide ions (OH−) when it is dissolved in a solution A Base B) A value from 0 to 14 that is used to specify how acidic or basic a compound is when it is dissolved in water C Ions C) An atom or molecule that has a positive or negative charge B pH D) A compound that increases hydrogen ions (H+) when it is dissolved in a solution

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.