Points To establish the reliability and credibility of
secondary source, you must know witch of the following?

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 a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume