Compare the pKa1 and pKa2 values you determined experimentally with the literature values of your text book (you will need to convert the text book Ka values to pKa’s). Calculate the percent differences between your experimentally determined values and the literature values (make sure you use the proper formula for calculating ""percent difference"").

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

What is the ima of the 1 st class lever in the graphic given? 2 3 0.5

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons