What mass of water (H​ 2​ O) would you need to have 15.0 moles?

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

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Condensation happens when water vapor cools. true or false? ?