Which two criteria are least important for engineers to consider when developing a process to produce sulfur trioxide? A. The process should produce a high output of products B. The process should provide outputs for multiple needs.
C. The process should already be well established.
D. The process should be environmentally friendly​

Iknow #2 is d. i just need to know why

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

In the space, show a correct numerical setup for calculating the number of moles of co2 present in 11 grams of co2