Asample of gas occupies a volume of 486ml at 508tor. at constant temperature what will the new pressure (torr) when the volume changes to 6.17l

One of the reactions in a blast furnace used to reduce iron is shown above. how many grams of fe2o3 are required to produce 15.5 g of fe if the reaction occurs in the presence of excess co? a.11.1 g b.22.1 g c.30.0 g d.44.2 g

How many molecules are found in 1.32 mol of nacl?

In the reaction between a crushed antacid tablet and vinegar what gas is emitted