According to the reaction shown, how many moles of oxygen gas are necessary to produce 24.0 g of Li2O?
4Li(s) + O2(s) — 2L120(s)
O A. 0.8 mol
O B. 1.6 mol
O C. 1.0 mol
O D. 0.4 mol

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude