Determine the molar volume of n-butane at 510 k and 25 bar based on each of the following: a) the ideal-gas state b) the generalized compressibility-factor correlation c) pitzer correlations for the second virial coefficient d) pitzer correlations for the third virial coefficient

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed