en la tienda compre una botellac con agua la cual no venia etiquetada. que unidades de medicion debe contener la etiqueta para saber la masa de la botella, su volumen y a que temperatura debe mantenerse

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Find the number of grams of hcl needed to react completely with .50 moles of magnesium.

What is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? . 2.95 k 5.24 k 138 k 246 k