In the reaction below, how much heat is needed to make 2.00 moles of Cl2 gas? PCl5(s) + 87.9k)→ PCl3(g) + Cl2(g)
a. 44.0kJ
b. 87.9kJ
c. 176kJ
d. 352kJ

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong

Which factor is likely to impact the possible number of compounds ?