Calculate the total pressure (in atm) of a gas if it is composed of the following gases: argon gas with a partial pressure of 23.8 mmHg.
chlorine gas with a partial pressure of 33.8 mmHg
oxygen gas with a partial pressure of 374 mmHg
hydrogen gas with a partial pressure of 205 mmHg
nitrogen gas with a partial pressure of 18.1 mmHg.

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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 can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process