0.795g of Na CO, ( 106 g/mol) was dissolved in 200 mt, of 0.0425 M HCL Calculate the molar concentration of excess reagent Na CO + HC- Na CO, HO (reaction is not balanced ) Select one Oa 1.63 x 10 M Ob 213 x 10M Oc Sx10-M Od 238 x 1oM Oe 3.75 x 10 M

0.795g of Na CO, ( 106 g/mol) was dissolved in 200 mt, of 0.0425 M HCL Calculate the molar concentration of excess reagent Na CO + HC- Na CO, HO (reaction is not balanced ) Select one Oa 1.63 x 10 M Ob 213 x 10M Oc Sx10-M Od 238 x 1oM Oe 3.75 x 10 M

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

0,795g of NaCO, ( 106 g/mol) was dissolved in 200 ml of 0.0425 M HCL Calculate the molar concentration of excess reagent
Na CO + HC- Na CO, HO (reaction is not balanced )
Select one
O a 1.63 x 10M
Ob 213 x 10M
Oc Sx10- M
Od 238 x 1oM
Oe 3.75 x 10M

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