small piece of metal with a mass of 345.9 g wehen submereged in a beaker containing water, the water level rises to 175.5 ml. if the density of the metal block is 6.25 g/cm3 at 22 C then what ws the original water level in the beaker

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

you need to have a picture of the atom that way we can answer it