Consider The reaction Cu2O(s) + C (s) > 2 Cu (s) + CO (g) When 11,5 g of C are allowed to react with 114,5 g of Cu2O, 87,4 g of Cu are obtained. Find

the limiting reactant,

How many ions that have a +1 charge will bond with an ion that has a -2 charge

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

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife