Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. the chief compound in marble is caco3. marble has

The chief compound in marble is CaCO3. Marble has been widely used for statues and ornamental...

60.1K

Verified Solution

Question

Chemistry

The chief compound in marble is CaCO3. Marble has been widelyused for statues and ornamental work on buildings, including suchstructures as the Taj Mahal (Figure 1) . However, marble is readilyattacked by acids via the following reaction.CaCO3(s)+H+(aq)⇌Ca2+(aq)+HCO3−(aq) Equilibrium constants at 25 ∘Care listed in the table below.

CaCO3 Ksp =4.5×10−9

H2CO3 Ka1 =4.3×10−7

H2CO3 Ka2 =5.6×10−11

Part A What is the molar solubility of marble (i.e., [Ca2+] in asaturated solution) in normal rainwater, for which pH=5.60?

Answer & Explanation Solved by verified expert
4.4 Ratings (638 Votes)
Answer We are given pH 560 Ksp of CaCO3 45109 H2CO3 Ka1 43107 H2CO3 Ka2 561011 We know the Ka2 is the    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

A 10-cm-long thin glass rod uniformly charged to 8.00 nCnC and a 10-cm-long thin plastic rod...

Physics
Q

The number N of devices that a technician must try to repair during the course of...

Basic Math
Q

Heat killed Pneumococcus S cell extract that has been treated with RNase i e ribonuclease...

Biology
Q

6x 2 11 5x 8x 4 4x 2 1 Write your answer in the following...

Geometry
Q

Use function notation to rewrite the function y = 25x using d as the function...

Basic Math
Q

Raven Company has a target income of $71,900. The contribution margin ratio is 25%. What...

Accounting
Q

If current assets equal 1/4 non-current assets, and total assets equal $600,000 then current assets...

Accounting
Q

Resume of movie " The Wolf of Wall Street

Accounting
Q

help with the red boxes please & thank you ...

Accounting
Q

During the year, Wright Company sells 390 remote-control airplanes for $120 each. The company has...

Accounting
Q

Marvel Parts, Incorporated, manufactures auto accessories. One of the company's products is a set of...

Accounting
Q

Baldwin, Inc. had the following balances and transactions during 2019 Beginning Merchandise Inventory as of...

Accounting