Show the calculation of the percent of each element present in the following compounds. report your answer to 2 pli the decimal. 1. (nh4)2cro4 2. chenoi

Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present

Sulfuric acid (a component of acid rain) reacts with limestone (calcium carbonate) to produce calcium sulfate and carbon dioxide. this damages buildings and statues made of limestone. which solution of sulfuric acid will damage these structures more quickly? a. 0.001% b. 0.005% c. 0.010% d. 0.015%

What are transitions between a liquid and gas called? identify which way they are transitioning