Diferentes tipos de alimento en el crecimiento de un pollito amarillo variable independiente
variable dependiente
grupo experimental
grupo control
Hipótesis

What is the mass of sodium in 3 moles of sodium chloride

If 1.8 l of water is added to 2.5l of a 7.0 molarity 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