A mixture of 9.0 mol NE and 9.0 mol Kr are at STP in a rigid container

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.