Name the changes associated with the equations below: a. KBr(s) + aq KBr(aq) (for 1 mole
Question:
Name the changes associated with the equations below:
a. KBr(s) + aq → KBr(aq) (for 1 mole of KBr)
b. K+(g) + aq → K+(aq) (for 1 mole of K+ ions)
c. K+(g) + Br–(g) → KBr(s) (for 1 mole of KBr)
d. Br–(g) + aq → Br–(aq) (for 1 mole of Br– ions)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 85% (7 reviews)
a KBrs aq KBraq for 1 mole of KBr It is enthalpy of sol...View the full answer
Answered By
Vipul Kumar Rai
I am an engineering graduate and started teaching chemistry from final year of my degree to engineering aspirants. I had always thought myself to be a good teacher , like to inspire my students so they explore not only in academics but also other areana of their life . Being a teacher you are more responsible to the society since you are nurturing young minds . I was more interested towards chemistry since I always scored very good marks in chemistry during my study . I am a teaching enthusiast and love to help students in their subject .
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
Question Posted:
Students also viewed these Sciences questions
-
Name the ions from Exercise 3. In E 3 a. K b. O c. Co
-
Name the ions from Exercise 6. In E 6 a. S b. Na c. H
-
A pipe flows 0.05 k mole a second mixture with mole fractions of 40% CO2 and 60% N2 at 400 kPa, 300 K. Heating tape is wrapped around a section of pipe with insulation added and 2 kW electrical...
-
If Jody's records show $2,000 in investment by owner, $10,000 in net income, $5,000 in assets and $1,000 in owner's drawings. What is Jody's ending owner's equity on a statement of changes in owner's...
-
Consumer Reports gave information about the ages at which various household products are replaced. For example, color TVs are replaced at an average age of μ = 8 years after purchase,...
-
Santo Corporation experienced a fire on December 31, 2014 in which its financial records were partially destroyed. It has been able to salvage some of the records and has ascertained the following...
-
Converting a business idea into a profitable company is challenging. Finding and using a mentor is one approach entrepreneurs can take to increase the probability of being able to convert an idea...
-
Daily Corp. is considering the use of activity-based costing. The following information is provided for the production of two product lines: Daily plans to produce 200 units of Product A and 300...
-
1 Define Management? Explain its features, importance and nature? 2 Briefly explain about functions of management 3 Define leadership and explain leadership styles? 4 Briefly explain about decision...
-
Comparative financial statement data for Carmono Company follow; For this year, the company reported net income as follows: This year Carmono declared and paid a cash dividend. There were no sales of...
-
a. Why is the enthalpy change of hydration always exothermic? b. Write equations to represent: i. The hydration of a sodium ion ii. The hydration of a chloride ion. c. Draw diagrams to show: i. 4...
-
The diagram shows an electrochemical cell designed to find the standard electrode potential for zinc. a. Name the apparatus labelled a and give a characteristic it should have. b. i. Name part b and...
-
In the problem 9, what if there are repetitions allowed and you need to find the index of the first occurrence of the element in the rotated-sorted list. problem 9 Write pros and cons of Heap-Sort,...
-
In front of the ABC Clothing store on Saturday night. Policeman Frank has just received a call from a dispatcher that a burglary has just occurred at ABC Clothing Store. John Doe fits the description...
-
The standard deviation of Stock M is 20% and the standard deviation of Stock N is 15%. Calculate the correlation coefficient if the covariance of the returns is -0.0150?
-
Consider the following process, where 80 patients enter the process every day, and they go through a registration process in step 1. There is a buffer before entering step 2, and the average duration...
-
Xavier and Yolanda have original investments of $50,000 and $100,000, respectively, in a partnership. The articles of partnership include the following provisions regarding the division of net...
-
During an audit, certain revenue and expense accounts are verified in conjunction with the audit of balance sheet accounts. a. Discuss three revenue accounts that are verified during the audit of...
-
Neutron diffraction by a crystal can be used to make a velocity selector for neutrons. Suppose the spacing between the relevant planes in the crystal is d = 0.20 nm. A beam of neutrons is incident at...
-
Some people argue that the internal control requirements of the Sarbanes-Oxley Act (SOX) put U.S. companies at a competitive disadvantage to companies outside the United States. Discuss the...
-
What reagents would you use to perform each of the following transformations? a. b. H.
-
Propose a mechanism for the following reaction. NaH Br
-
Acid-catalyzed hydration of 1-methylcyclohexene yields two alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation. Explane.
-
28. [5 points] Give a big-Oh characterization, in terms of n, of the running time of the following void Ex2 (int n) { int a; for (int i=0; i < n*n; i++) 0(2) for (int j=0; j
-
2. Consider the following recursive algorithm: Algorithm Recursive(A[0..n-1]) //Input: A non-empty list A[0..n-1] of real numbers //Output: ? == if n else do 1 return A[0] value =...
-
27. [5 points] The following pseudo code shows an algorithm to compute prefix averages. Please pe running time analysis (i.e., find the time complexity in big-Oh notation) of below algorithm....
Study smarter with the SolutionInn App