13) 0.0972 g of CO, was dissolved in 100 g of water. Expressed in parts per million (ppm), this concentration is closest to 1) 0.972 ppm 2) 9.72 ppm 3) 97.2 ppm 4) 972 ppm 14) What is the empirical formula of a compound with the molecular formula C,H, 0,? 1) сно, 2) сн.о 3) С.н.о, 4) С.Н.о., 15) Which metal will react with acids? 1) Ag 2) Mg 3) Cu 4) Au 16) Sulfur will react with pure metal to form a 1) sulfate 2) sulfide 3) sulfites d) sulfuric acid

13) 0.0972 g of CO, was dissolved in 100 g of water. Expressed in parts per million (ppm), this concentration is closest to 1) 0.972 ppm 2) 9.72 ppm 3) 97.2 ppm 4) 972 ppm 14) What is the empirical formula of a compound with the molecular formula C,H, 0,? 1) сно, 2) сн.о 3) С.н.о, 4) С.Н.о., 15) Which metal will react with acids? 1) Ag 2) Mg 3) Cu 4) Au 16) Sulfur will react with pure metal to form a 1) sulfate 2) sulfide 3) sulfites d) sulfuric acid

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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In Part C of the experiment, you added a 6.0 NaOH solution to the aqueous solution of NaCl. Did the addition of the NaOH solution change the identity of the NaCl solute in the water? If so indicate the new identity. Group of answer choices No. Adding NaOH did not change the identity of the NaCl Yes. Adding NaOH changed the NaCl to NaClO Yes. Adding NaOH changed the NaCl to NaHClO Yes. Adding NaOH changed the NaCl to water Yes. Adding NaOH changed the NaCl to NaOH
Please use the given info to find x in the equation (Hint: y = 0.0472x+0.9895).