1)2.93 mol of CO2 at STP will occupyA. 71.6 LB. 65.6 LC. 56.5 LD. 32.8 LE. 65.6 g2)A gas occupies 42.6 L at 2.00 atm pressure and 27
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What volume of hydrogen gas at STP will be liberated from 450 mL ofa 0.50 M solution of HCl by an excess of Mg metal?A) 2.75 LB) 22.4 LC) 2.52 LD) 5.04 LE) 0.450 L
What volume will 35.9 g of hydrogen gas (H2) occupy at STP?a. 399 Lb. 798 Lc. 804 Ld. 1,620 L
Determine the volume of SO2 (at STP) formed from the reaction of 96.7 g of FeS2 and 55.0 L of O2 (at 398 K and 1.20 atm). The molar mass of FeS2 is 119.99 g/mol.4 FeS2(s) + 11 O2(g) ? 2 Fe2O3(s) + 8 SO2(g)a)36.1 Lb)45.3 Lc)18.1 Ld)27.6 Le)32.9 L