Answered: 4. If 150.0 mL of Na2CO3 completely…

4. If 150.0 mL of Na2CO3 completely reacts with 250 mL of 1.5 mol/L of HCl, what concentration of Na2CO3 is needed? 2 HCl (aal CO2 (8) H2O(0 + 2 NaClia) -> Na2CO3 (ag)

Chemistry & Chemical Reactivity

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ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter20: Environmental Chemistry-earth's Environment, Energy, And Sustainability

Section20.7: Green Chemistry And Sustainability

Problem 2.1ACP: Assume that a sample of hard water contains 50. mg/L of Mg2+ and 150 mg/L of Ca2+, with HCO3 as the...

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4. If 150.0 mL of Na2CO3 completely reacts with 250 mL of 1.5 mol/L of HCl, what
concentration of Na2CO3 is needed?
2 Naclag)
2 HCl (ag=
CO2 (8)
H2O10 +
Na2CO3 (ag)
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