A) Un recipiente con un volumen de 4,7 litros contiene 0,53 moles de un gas a una presión de 32,5 Torr ¿Cuál es la temperatura del recipiente en °C?​

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?

Calculate the concentration of all species in a 0.165 m solution of h2co3.

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.