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What mass,in g,of a solution containing 12% by mass sodium chloride is needed for a process that requires 8 g of sodium chloride?
Aleksandr Oparin
A Soviet biochemist known for his contributions to the theory that life on Earth developed through a process of chemical evolution.
Reducing Atmosphere
An atmospheric condition in which oxygen is scarce, favoring chemical reactions that reduce compounds.
Primitive Gases
Refers to the basic or primordial gaseous elements present in the earth's early atmosphere or in cosmic environments, often including hydrogen and helium.
Oxygen
A chemical element with symbol O, essential for respiration in most living organisms and required for combustion in fires.
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