Which of the following statements are true ?

compounds that can form more hydrogen bonds are more soluble in water.

smaller compounds are generally more soluble in water than larger compounds with similar structures.

larger compounds can form more hydrogen bonds than smaller compounds with similar structures.

Using the periodic table, complete the table to describe each atom. type in your answers

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added