Es un sólido amorfo, blanquecino y con olor característico. - conduce medianamente la electricidad
- se disuelve hasta cierta cantidad (límitada) en agua y solventes polares como el etanol pero no en solventes apolares (como aceite mineral o solventes orgánicos apolares)
- su punto de fusión es de 80 °c y ebulle a 153 °c.

Which of the following are correct values for the ideal gas laws constant r

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

Plz a person walks 1 mile every day for exercise, leaving her front porch at 9 am and returning to her front porch at 9: 25 am what was the total displacement of her daily walk a. 1 mile b. 0 c. 25 min d. none of the above