To determine how much iodine should be added to 50 ml. of a 10% iodine solution to obtain a 25% solution.
Answer to Problem 1MPS
10 ml. should be added.
Explanation of Solution
Total solution = 50ml
Concentration of iodine in 50 ml. solution is 10% that means
Total iodine is
Other substance is (50-5) =45ml.
We have to make concentration to 25% that is
Let quantity of added iodine solution be
Then we can make equation as,
Hence 10ml. should be added to obtain 25% concentration of iodine.
Chapter 10 Solutions
Algebra and Trigonometry: Structure and Method, Book 2
Additional Math Textbook Solutions
Elementary Algebra
Linear Algebra and Its Applications (5th Edition)
Intermediate Algebra for College Students (7th Edition)
Introductory and Intermediate Algebra for College Students (5th Edition)
Elementary Algebra: Concepts and Applications (10th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education