4. Uno de los valores que se destaca por su importancia en cada familia es:
a) La envidia.
b) La codicia
c) El respeto
5. La resiliencia es un valor importante
en.
.
a) La escuela.
b) La familia.
c) El trabajo​

Explain why pure hydrogen cyanide does not conduct electricity, but become a conductor when it is dissolved in water? (at room temp, pure hcn exists as a volatile liquid)

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]

Which change to the system wood cause the freely-moving piston to lower?