The chemical equation below shows the combustion of propane (C3Ha). C3H8 +502 - 3C02 + 4H20
The molar mass of oxygen gas (O) is 32.00 g/mol. The molar mass of CzHg is 44.1 g/mol. What mass of O2, in grams,
is required to completely react with 0.025 g C3H8?

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

Which element would mostly likely have an electron affinity measuring closest to zero

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )