When a 10 ml graduated cylinder is filled to the 10 ml mark, the mass of the water was measured to be 10.085 g at 20ºc. if the density of water is taken to be 0.9975 g/ml at 20ºc, what is the percent error for the 10 ml of water.

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 is the value of keq for the reaction expressed in scientific notation

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt