27. What is the intent of the verse when it uses the word שנאך? Aren’t all Jews required not to hate another Jew (Vayikra 19:17)?

26. What is the intent of the Torah’s admonition to the judge not to pervert justice?

32. What does it mean not to appear before Hashem empty-handed?

25. What is the meaning of תשבת in Shemos 23:12?

STP condition is 760  mmHg and -273 K. 

Consider the reaction:             2 NO(g)   +  O2 (g)

Name the following Binary compounds: 1) K2O         2) P2O5          3) Mg2N3           4) FeS          5)  TiO2       6) Cl2O                

Find the volume of 6.00 g of hydrogen gas H2 at 1.50 atm and 273 °C?  

A mixture of gases consists of helium at a partial pressure of 400. torr, neon at a partial pressure of 300. torr, and argon at a partial pressure of 200. torr.  What is the total pressure of this mixture of gases?

A zero-sum game describes a situation where one party’s gain is always equal to another party’s loss.