Which would result in the slowest reaction rate? a. using a weak hydrochloric acid solution and whole pieces of chalk b. using a strong hydrochloric acid solution and crushed pieces of chalk c. using a strong hydrochloric acid solution and pieces of chalk that were broken in half d. using a weak hydrochloric acid solution and pieces of chalk that were broken in fourth

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+

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.