![SOLVED:Use molar volume to calculate each of the following at STP: a. the volume, in liters, of 6.40 g of O2 gas b. the number of grams of H2 in 1620 mL SOLVED:Use molar volume to calculate each of the following at STP: a. the volume, in liters, of 6.40 g of O2 gas b. the number of grams of H2 in 1620 mL](https://cdn.numerade.com/previews/fcdc991f-058b-47dd-844b-529d1abbd9c6_large.jpg)
SOLVED:Use molar volume to calculate each of the following at STP: a. the volume, in liters, of 6.40 g of O2 gas b. the number of grams of H2 in 1620 mL
An fcc lattice has a lattice parameter a equal to 400 pm. Calculate the molar volume (in mL) of the lattice including all the empty space.
![molar gas volume Avogadro's Law moles and mass calculations gcse chemistry calculations igcse KS4 science A level GCE AS A2 O Level practice questions exercises molar gas volume Avogadro's Law moles and mass calculations gcse chemistry calculations igcse KS4 science A level GCE AS A2 O Level practice questions exercises](https://docbrown.info/page04/4_73calcs/molegasvol-re.gif)