What is the mass, in grams, of 1.0 mol of silicon?

Sorry i dont understand the question can you rephase it?

The se-ci  bonds is more polar  than s-br bond

Hello! data: p (pressure) = 1.25 atmv (volume) = ? (in l)t (temperature) = 298 kn (number of mols) = 0.900 molesr (gas constant) = 0.082 (atm*l/mol*k)apply the data to the clapeyron equation (ideal gas equation), see: i hope this . =)

Precipitate, and gas