Predict the shift in the equilibrium position that will occur for each of the following reactions when the volume of the reaction container is increased.
a. 2 NH3 (g) ↔ N2 (g) + 3 H2 (g)
b. PCl5 (g) ↔ PCl3 (g) + Cl2 (g)
c. 2 HF (g) ↔ H2 (g) + F2 (g)
d. COCl2 (g) ↔ CO (g) + Cl2 (g)
e. CaO (s) + CO2 (g) ↔ CaCO3 (s)

Heat flow inside earth activity i chose chemistry cause there is no science alert! the newspaper has been hacked, and all of the headlines have been changed to reflect old legends. it is your task to make sure they are corrected. choose one of the newspaper headlines. you will rewrite the headline and a one-to-two-paragraph article to make the news scientifically correct. be sure to include the following in your corrected newspaper article: new title reflecting correct information detailed information about the processes and tectonic plate interactions that are causing the geological event to occur real-world example of where to find the geological event on earth (picture and location) also review the grading rubric before you begin.

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

According to the tide table below what time of day will the highest tide occur?