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Stoichiometry Wor PAGE B) 1Na2SIOs (s)+ 8 HF(aq)H2SiF6 (aq)+ 2 NaF(aq)+3 H20 U) Vh.How many moles of !HIF are needed to react

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ラ 愎 A @gSF03 ( s) + gHPC aq) _ → HLs Pa (aq) +2Naf(a4 ) + 3 HO to ciemety al equstiovm 24 nual, at He needed. to react 나n -3on cog) cos(3) tec 46 needed 2. Needded 2. MI

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