¿Qué volumen ocupará una masa de gas a 150°C y 200mmHg, sabiendo que a 50°C y una atmósfera (1atm) ocupa un volumen de 6l? Recuerde convertir a K.

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound