Constants I Periodic Table Lakes that have been acidified by acid rain (HNO3 and HS04 can be neutralized by a process called liming, in which limestone (CACO3) is added to the acidified water. • Part A What mass of limestone (in kg) would be required to completely neutralize a 15.1 billion-liter lake that is 1.9x10-5 M in HSO4 and 8.5x10-6 M in HN03? Express your answer using two significant figures. kg m%3D Submit Request Answer Provide Feedback Next >

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".