1. Use the following equation to answer the following: Mg3N2 + 3CaS → 3MgS + Ca3N2

A group of students used 5.6 grams of calcium sulfide to complete the above reaction. They claim that you can get 7.56 grams of magnesium sulfide from that amount. Is this possible?
Show your work and use it to construct a CER.

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.

Which element is least likely to undergo a chemical reaction