Answered: Image /qna-images/answer/47672316-e4c5-4358-ab90-06c86bc92c00.jpg

the acid ? The density is 1.3 g/ml and (FW of HNO, is 63.01 g/mol) to prepare 100 ml of 1 M of from a bottle of concentrated aqueous nitric acid, labeled (63.0 a. 6.25 mi b. 5.18 ml 6) systematic error can be corrected by: c. 3.48 ml d. 7.70 ml a-calibration b- statistical calculations c-relative error determination d-bias 7)The mass of AgNO (s)( Fw 1-69.87g/mol) needed to prepare 0.5 L of 0.0500 M AgNO, (169.87 g/mol) solution from the primary-standard-grade solid is a) 18.548g b) 16.987 g c) 16.139 g d) 4.24 g. e. 2.12 ml The ppm concentration of K ions (Atomic mass is 39.04 g/mol) in the solution that result from ding 20 ml of 0.1 M KNO, to 15.0 ml of 0.3 M KCI? 2230.85 ppm b-3214.2 ppm d- 2535.4 ppm c-7250.2 ppm 5543 grams of Na,CO, (MW-105.9 g/mole) are placed in a 500.0 ml. volumetric flask. A 25.00 aliquot of this solution is neutralized with 17.55 mL of HCL. What is the molarity of the HCI rion (show your work)?

the acid ? The density is 1.3 g/ml and (FW of HNO, is 63.01 g/mol) to prepare 100 ml of 1 M of from a bottle of concentrated aqueous nitric acid, labeled (63.0 a. 6.25 mi b. 5.18 ml 6) systematic error can be corrected by: c. 3.48 ml d. 7.70 ml a-calibration b- statistical calculations c-relative error determination d-bias 7)The mass of AgNO (s)( Fw 1-69.87g/mol) needed to prepare 0.5 L of 0.0500 M AgNO, (169.87 g/mol) solution from the primary-standard-grade solid is a) 18.548g b) 16.987 g c) 16.139 g d) 4.24 g. e. 2.12 ml The ppm concentration of K ions (Atomic mass is 39.04 g/mol) in the solution that result from ding 20 ml of 0.1 M KNO, to 15.0 ml of 0.3 M KCI? 2230.85 ppm b-3214.2 ppm d- 2535.4 ppm c-7250.2 ppm 5543 grams of Na,CO, (MW-105.9 g/mole) are placed in a 500.0 ml. volumetric flask. A 25.00 aliquot of this solution is neutralized with 17.55 mL of HCL. What is the molarity of the HCI rion (show your work)?

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter1: Matter, Energy, And Measurement

Section: Chapter Questions

Problem 1.20P

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