User Account

All Pages

How limestone objects corroded by sulfuric acid

Assignment Help Chemistry
Reference no: EM13111998

Question 1: Concetrated acedic acid is a Class II combustible liquid. What is the molecular weight of acetic acid that will form 2 moles of CO2 assuming complete combustion?
a. 60 b. 75 c. 88 d. 120

Question 2: When sulfuric acid is a component of polluted air, it chemically attacks statues, memorials and monuments made from limestone. Given that the most common mineral in limestone is calcium carbonate, describe how these limestone objects are corroded by the sulfuric acid in polluted air. What chemical reaction is involved here?

Reference no: EM13111998

Questions Cloud

Determine probability that class will be less than minutes : The statistics professor plans class carefully so that length of his classes are uniformly distributed between 50 and 52 minutes. Determine the probability that class will be less than 50.25 minutes.
What is the probability that two cousins : what is the probability that two cousins who are both carries of a deleterious allele will have a homozygous recessive child with the disease? explain thanks.
Discuss potentially hazardous features : Oleum or fuming sulfuric acid available commercially in concentrations ranging from 20 to 99.9% sulfur trioxide. Discuss at least three potentially hazardous features associated with concentrated sulfuric acid.
Determine limits active minutes of people in group fall : Minutes of activity for lean people gad N(526, 107). Withink what limits do active minutes for about 95% of people in each group fall? Use the 68-95-99.7 rule.
How limestone objects corroded by sulfuric acid : Concetrated acedic acid is a Class II combustible liquid. What is the molecular weight of acetic acid that will form 2 moles of CO2 assuming complete combustion.
Determining hypothesis testing-proportion : In a study of check out scanners, 5 of 675 items were found to be overcharges, test at the 0.05 significance level, the claim that with scanners, 5% of sales are overcharges.
Which environmental factors cause genetically form bacteria : Very often organism's traits are caused by a combination of its genes and its environment. Which environmental factors cause genetically formed bacteria to turn green?
What is the markup percentage for a box of ginger tea : What is the markup percentage for a box of ginger tea and create the formula that will give you the ginger tea markup percentage.
Reasons for the rekindling of magnesium fires : When relatively small amounts of magnesium burns, the fires are extinguished using commercially available dry powder. Why might this fire rekindle days later as someone tries to remove the residue with water?

Reviews

Write a Review

Chemistry Questions & Answers

  Show the lewis structures

Draw Lewis dot structure and predict molecular geometry - Show the Lewis structures of the following molecules and then predict their geometry.

  Compute the percent ionic character of molecule

Calculate the molecular weight of this gas if A sample of gas weighs 0.250 g and occupies a volume of 112 cm3 at STP?

  Explain a resting nerve cell membrane

Explain a resting nerve cell membrane, sodium-potassium pump, action potential and what wil happen if sodium channels were blocked

  Determine how much pv work is done

Hydrochloric acid HCl are permitted to react at atmospheric pressure and the volume change is -71.1 liters then determine how much PV work is done?

  Process of reduction when referring to metals within earth

Explain the process of reduction when referring to metals within the earth. It is possible to have glass and asbestos with identical composition, and yet one is considered hazardous and the other is not.

  Dilute solutions of sodium chloride

Dilute solutions of sodium chloride(NaCl), Sodium sulfate(Na 2 SO 4 ), and Sodium sulfide (Na2S) are available to separate the positive ions from each other., in which order the solutions should be added In order to effect separation?

  Determine the molarity of the solution

if potassium bromide of 25.5 grams is dissolved in enough H 2 O to make 1750 mL of solution, determine the molarity of the solution?

  Brightness of a wavelength undergoing rayleigh scattering

Calculate brightness of a wavelength undergoing Rayleigh scattering.

  Determine the mass of sucrose that is hydrolyzed

sucrose solution is allowed to react for 195 minutes then determine the mass of sucrose that is hydrolyzed?

  Determine how many grams of naocl are in the solution

Determine How many grams of NaOCl are in the solution if the percent by mass of the solute sodium hypochlorite, NaOCl, is 3.62%.?

  Determine the volume of the methane at stp

Determine the volume of the methane at STP if bacterial culture isolated from sewage produced 35.5 mL of methane, CH 4 , at the temperature of 31 degree Celsius and at pressure of 753 mmHg.

  Compute the average rate of decomposition

Estimate the average rate of production (Using this rate) of oxygen over the same time period. Considering the given equation 2H 2 O 2 --> 2H 2 O+O 2 -H 2 O 2

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd