One day it was discovered that the waters of the lake were dead, estimated to be polluted Hg. How do you analyze whether it is true that the cause of death of this fish is due to the presence of mercury? What you would do as an analytic see this incident. Some standard solutions with concentrations of 2 ppm, 4 ppm, 6 ppm, 8 ppm and 10 ppm have absorbants of 0.1 each; 0,3 ; 0,5 ; 0,7 ; 0.9. Determine what the concentration of the sample if analyzed has absorbants of 0.32 and and 0.025. Explain how you analyzed it. A student wants to do a laboratory practicum by bringing students. In practicum you need sulfuric acid with a concentration of 0.1 N. While in laboratory there is sulfuric acid pa with a density of 1.84 gr / ml and 96 % w / w. Explain how you took the steps so that a 0.1 N sulfuric acid solution is available during practicum

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...
icon
Related questions
Question
  1. One day it was discovered that the waters of the lake were dead, estimated to be polluted Hg. How do you analyze whether it is true that the cause of death of this fish is due to the presence of mercury? What you would do as an analytic see this incident.
  2. Some standard solutions with concentrations of 2 ppm, 4 ppm, 6 ppm, 8 ppm and 10 ppm have absorbants of 0.1 each; 0,3 ; 0,5 ; 0,7 ; 0.9. Determine what the concentration of the sample if analyzed has absorbants of 0.32 and and 0.025. Explain how you analyzed it.

A student wants to do a laboratory practicum by bringing students. In practicum you need sulfuric acid with a concentration of 0.1 N. While in laboratory there is sulfuric acid pa with a density of 1.84 gr / ml and 96 % w / w. Explain how you took the steps so that a 0.1 N sulfuric acid solution is available during practicum

Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Basics of Titrimetric Analysis
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY