Si se disuelven 9g de aceite (d=0,90 g/ml) en cloroformo ¿cual es la concentración de la solución en %V/V

What are transitions between a liquid and gas called? identify which way they are transitioning

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

In the reaction between a crushed antacid tablet and vinegar what gas is emitted