Identify the substances that will appear in the equilibrium constant expression for the equation: 2ag+(aq)+zn(s)< -> zn2+(aq)+2ag(s)

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?

Give one example of a pure (exact) number and of an estimated (measured) number.

An experiment is conducted to see if cats preferred skim milk or 2% milk. a cup of skim milkwas put out for 5 kittens and then measured how much the kittens drank over the course of aday. following a cup of 2% milk was purout for the skittens and then masured how much thekittens drank over the course of a day. the same kittens were used and the milk was served atthe same temperature. it was discovered that the cats liked the 2% milk more than the skimmilk. what is the dependent variable in this experiment?