Calculate the volume of 2.45 x 10^-3 mol H2S at STP

mol-h2s-at-stp

#1

Calculate the volume of 2.45 x 10^-3 mol H2S at STP

Answer:

At STP, we know that ALL gases take up 22.4 L/mol. So set up an equation like this:

(2.45x10^-3 mol H2S)*(22.4 L/1 mol).

The moles will cancel out giving you 0.0549 L H2S. If you need mL, multiply the 0.0549 L H2S by (1000 mL/1 L).