Before the equivalence point was reached, around what ph did your solution require the largest volume of naoh solution to produce a small change in ph? (this is the ph where the slope has the smallest value). why did the solution require the largest volume of naoh to produce a small change in ph at this point?

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

What layer of the atmosphere is directly above the troposphere?

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: