Chemistry, 21.07.2019 11:00 taylorrcho977

Astudent does not filter his/her saturated solution before titrating. will the calculated ksp probably be too high, too low, or unaffected? why?

Answers: 1

Show answers

Answers

If a student does not filter his/her saturated solution before titrating then ksp value will be probably higher. To understand this, consider following titration of Ca(OH)2 with HCl.

Following reaction is initiated in above titration

Ca(OH)2 + HCl → CaCl2 + H2O

Herein, Ksp stands for solubility product. It provides the imformation of amount of solute present in solution. Now, when a sparingly solution base, like calcium hydroxide, is titrated with an acid, like HCl. The reaction results in generation of salt (in present case CaCl2) and water. The solubility of salt is higher as compared to sparingly soluble base. So during the course of reaction, Ca^2+ ions present in system will combine with Cl^- ions to form CaCl2. This will result in decreasing in conc. of Ca^2+ ions in solution. To compensate for this lose, more Ca^2+ ions from Ca(OH)2 will dissolve in solution. Hence, Ksp value will increase.

Answer from: Quest

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.

Answer from: Quest

the pseudoscience are like beliefs, theories, or like practices that are considered scientific

Another question on Chemistry

Chemistry, 21.06.2019 20:30

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

Answers: 2

Answer

Chemistry, 22.06.2019 03:00

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

Answers: 1

Answer

Chemistry, 22.06.2019 06:40

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?

Answers: 3

Answer

Chemistry, 22.06.2019 07:30

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

Answers: 1

Answer

You know the right answer?

Astudent does not filter his/her saturated solution before titrating. will the calculated ksp probab...

Questions