Si tenemos 86,5 g de silicato de bromo si la densidad es de 4,5 g/cm³. el volumen es. * 5 puntos
0,05 cm³
19,22 g
19,22 cm³/g
19,22 cm³

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

In pqr m< p=60 m< q= 30 and m

What is the value of the standard enthalpy of formation of an element in its most stable form?