Which is more soluble in basic solution than in pure water? co2 nacl agf agcn?

If the same amount of cacl2 is added to equal volumes of water and maple syrup, which will have the higher temperature?

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

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