Slaked lime [Ca(OH)2] is used to soften hard water by removing calcium ions from hard water through
Question:
Ca(OH)2(aq) + Ca2+(aq) + 2HCO3-(aq) → 2CaCO3(s) + 2H2O(l)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
CaCO 3 s Ca 2 aq CO 3 2 aq ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Chemical Engineering questions
-
The following reaction is at equilibrium: 4HBr + O2 + 2H2O + 2Br2 If [HBr] is 0.100 M, [O2] is 0.250 M, and [H2O] is 0.0500 M at equilibrium, what is [Br2] at equilibrium if the Keq is 0.770?
-
Calcium carbide, CaC2, used to produce acetylene, C2H2, is prepared by heating calcium oxide, CaO, and carbon, C, to high temperature. CaO(s) + 3C(s) CaC2(s) + CO(g) If a mixture contains 2.60 kg of...
-
Water is heated while flowing through a pipe by steam condensing on the outside of the pipe.(a) Assuming a uniform overall heat transfer coefficient along the pipe, derive an expression for the water...
-
A study of 876 senior citizens shows that participants who exercise regularly exhibit less of a decline in cognitive ability than those who barely exercise at all. From this study, a researcher...
-
In auditing amortization expense, what assertions should the auditor keep in mind? Explain how each can be verified.
-
What is the aim of information processors in an accounting system? AppendixLO1
-
Use your results from Exercise 35 to construct a bar graph that shows the percentages of U.S. adults ages 25 and over based on employment status. Each category of employment status will have four...
-
The accounting records of Clay Ceramics included the following at January 1, 2014: Estimated Warranty Payable 4,000 Beg. Bal. In the past, Clays warranty expense has been 8% of sales. During 2014,...
-
please help with this question parts 1,3. thank you Required: 1. Complete Presidio's cost data table. 2. Calculate Presidio's contribution margin ratio and its total contribution margin at each sales...
-
In this project, you are employed by Glo-Brite Paint Company. As the payroll clerk in the Accounting Department, you have been in charge of the payroll records since the company first began...
-
The United States Public Health Service (USPHS) recom-mends the fluoridation of water as a means for prevent-ing tooth decay. The recommended concentration is 1 mg F2/L. The presence of calcium ions...
-
What is the valence electron configuration for the Group 3A elements? How does metallic character change as one goes down this group? How are boron and aluminum different?
-
The power loss, \(\mathscr{P}\), in a journal bearing depends on length, \(l\), diameter, \(D\), and clearance, \(c\), of the bearing, in addition to its angular speed, \(\omega\). The lubricant...
-
what extent do you perceive that your personal values align with the core ethos and culture of the organization?
-
Safe, avoidant, indecisive, and disorganized. What attachment style do you believe you grew up with, and how did it affect your cognitive and personality development as a child? Think about the types...
-
What do you think about an 'employee-centric' rather than an 'employer-centric' PMS. Which would work better in your current (or prior) organization? Make sure to provide specific examples to justify...
-
How do I relate the below case study to RLR - Responsible Leadership for Relations? Relate and analyses in detail....
-
How do advanced integrative approaches, combining elements of cognitive-behavioral therapy, mindfulness, and somatic experiencing, offer comprehensive solutions for addressing the multifaceted nature...
-
The kinematic chain shown in the given Fig. 43 is a (a) structure (b) mechanism with one degree of freedom (c) mechanism with two degrees of freedom (d) mechanism with more than two degrees of...
-
Chloroplasts are illuminated until the levels of the Calvin cycle intermediates reach a steady state. The light is then turned off. How does the level of RuBP vary after this point?
-
Although determining gross profit for departments in a department store has some merit, the idea of trying to determine departmental profit is questionable because of all the indirect costs usually...
-
Ammonia forms hydrogen-bonding intermolecular forces resulting in an unusually high boiling point for a substance with the small size of NH 3 . Can hydrazine (N 2 H 4 ) also form hydrogen-bonding...
-
How is phosphines (PH 3 ) structure different from that of ammonia?
-
How is phosphines (PH 3 ) structure different from that of ammonia?
-
In the context of portfolio theory, what is diversification primarily intended to do ? A ) Increase returns. B ) Reduce risk. C ) Maximize tax efficiency. D ) Simplify investment management.
-
4. The risk-free rate of return is 3.78% and the market risk premium is 6.42%. What is the expected rate of return on a stock with a beta of 1.09?
-
Maddox Resources has credit sales of $ 1 8 0 , 0 0 0 yearly with credit terms of net 3 0 days, which is also the average collection period. Maddox does not offer a discount for early payment, so its...
Study smarter with the SolutionInn App