What molar ratios of compounds would use to prepare solution, Chemistry

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What molar ratios of compounds would use to prepare solution

Which of the following acid-base pairs would work best for a laboratory experiment requiring a pH of 6.8? What molar ratios of the compounds would you use to prepare the solution?

a. 0.20 mol H2S / 0.13 mol HS-
b. 0.13 mol H2S / 0.20 mol HS-
c. 0.10 mol HCO3- / 0.26 mol CO32-
d. 0.26 mol HCO3- / 0.10 mol CO32-

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Chemistry: What molar ratios of compounds would use to prepare solution

Reference No:- TGS0426921

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Recent Questions Asked Chemistry

Q : Energy gap between the conduction band

Q : Find the final condition of steam and the pipe diameters

Q : Design a plc program and prepare a typical i o connection

Q : Compute the empirical formulas of aluminum oxide

Q : What molar ratios of compounds would use to prepare solution

Q : What mass of (nh4)2so4 must be dissolved

Q : Calculate the velocity v of the collar

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Q : What is the concentration of the acid in molarity

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Request for Solution File

Ask an Expert for Answer!!

Chemistry: What molar ratios of compounds would use to prepare solution

Reference No:- TGS0426921

Recent Questions Asked Chemistry

Q : Energy gap between the conduction band

Q : Find the final condition of steam and the pipe diameters

Q : Design a plc program and prepare a typical i o connection

Q : Compute the empirical formulas of aluminum oxide

Q : What molar ratios of compounds would use to prepare solution

Q : What mass of (nh4)2so4 must be dissolved

Q : Calculate the velocity v of the collar

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Q : What is the concentration of the acid in molarity

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