Answered: MCQ 176: The process of decomposition…

MCQ 176: The process of decomposition of calcium carbonate (CaCO,) and formation of calcium oxide (CaO) and carbon dioxide (CO) takes place in A. furnace B. factory C. industry D. lime kiln

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 33CR: If an electric current is passed through molten sodium chloride, elemental chlorine gas is generated...

See similar textbooks

Related questions

Q: 27. 1.20 g of a gas compound containing C, H and S in 2.10 L. flask has the pressure of 108 mmHg…

Q: Atmosphene scientists ofien use mixing ratios to express the concentrations of trace compounds in…

A: The given data contains, Total pressure=635 torr.Temperature=0°C.Concentration of CO=2.5×102ppmv.

Q: H4CI) falls within what range? O O to 2 O 2 to 7 O 7 to 12 O 12 to 14

Q: 27. 1.20 g of a gas compound containing C, H and S in 2.10 L. flask has the pressure of 108 mmHg…

A: Given, Mass of gas compound = 1.20 g Volume of flask = 2.10 L Pressure = 108 mm Hg Temperature =…

Q: explain how simplification of a molecule works for lead modification and why it is an important…

A: Structural simplification is a powerful strategy for improving the efficiency and success rate of…

Q: Which ion(s) are responsible for making water “hard”? a. None of these ions are responsible for…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: B26 Two soap bubbles have radii of 3 cm and 4 cm. The bubbles are in a vacuum and they combine to…

Q: Write about lead and its effect on humans

A: Lead (Pb) is a heavy, soft, bluish metal, and occurs in nature in the formof ores. Once Pb is mined,…

Q: akeCovalentActivity.do?locator%3Dassignment-take mail YouTube Maps E Attendance March. M…

A: According to the question, Mass of sample = 7.478 grams Molar mass of organic compound= 136.2 g/mol…

Q: A 93.6 g sample of ground water is found to have a lead concentration of 15.65 ppm. Calculate the…

A: Given : Mass of sample = 93.6 g Concentration of lead = 15.65ppm

Q: MCQ 180: Down the Halogen Group (Group-VII), the reactivity A. increases B. decreases C. becomes…

A: Given Element = Group ( VII ) Element = F ,Cl ,Br ,I ,At Reactivity order = ?

Q: -what is the Definition of surfactant ? 2- The role of surfactant in nanomaterial ?

A: Surfactants are compounds that lower the surface tension between two liquids, between a gas and a…

Q: Long-term exposure to inorganic arsenic (As) risks for skin, bladder, and lung cancers. Inorg baby…

A: Maximum allowance leve of As is 10 ppb.

Q: Give TWO (2) purposes of the small hole that some ballpoint pens have in their main body.

Q: P * OWLV2 | Online t X C. nment/takeCovalentActivity.do?locator%3Dassignment-take Gmail O YouTube…

Q: What are the unique properties of nanoscale (1 nm ∙ 10∙9 m) materials?

A: Nanomaterials are the materials that have at least one dimension between 1 nm and 100 nm are called…

Q: Part 2 Table: Results of sodium bicarbonate addition to acetic acid. Run 1 Run 2 Run 3 Run 4 Run 5…

A: The required reaction is : CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 equal moles of sodium bicarbonate…

Q: What is the point of silicon dioxide? 8. Why are careful stoichiometric calculations important for…

A: 7) The importance of airbag safety is that during an accident if airbags work properly, they can…

Q: Chemistry Question

A: Principle: According to Dalton's law of partial pressures, the total pressure of the gases is equal…

Q: MCQ 104: When calcium oxide is burned with clay its makes A. cement B. steel C. calcium carbonate D.…

A: Cement is formed when calcium oxide is burned with Clay . clay( SiO2) is used as a binder.

Q: Suppose that a semiconductor device is using a 8.41-mg sample of a hypothetical element By, that is…

A: Atomic mass of hypothetical element By is 33.916 g mol-1 Given mass of By is 8.41 mg That is…

Q: n/takeAssignment/takeCovalentActivity.do?locator=assignment-take Review Topica) [References) Use the…

Q: 14. Chromium, like most heavy metals, has damaging effects on wildlife. What mass (in grams) of…

A: Given data chromium concentration = 75 ppm total mass = 6.0 kg we know that ppm is defined as part…

Q: 1. If 23.6 grams of nitrogen are mixed with 17.3 g of hydrogen, how much ammonia may form?

A: Given :- Mass of Nitrogen, N2 = 23.6 g Mass of Hydrogen, H2 = 17.3 g Mass of Ammonia, NH3 = ?…

Q: 인 반응의 생성물을 써라. 조합된 반응들이 다른 작용기 사이에서 여러분을 어떻 게 '네비게이트'하도록 하였는지 로드맵에 표시해 보라. 이를 위하여 6~11장에 대한 로드맵과…

A: Halogenation of alkane is done by irradiating with UV-light. Then it treated with base NaOH…

Q: the mass of Ag2CO3 will be formed? Discuss your results. 2AgNO3(aq) +N22CO3(aq) → Ag2CO3() +…

A: A)Use stoichiometry calculation to get the answer. B) normality= molarity×nfactor

Q: marshes of _______. The oil is extracted from the _______. Choose one answer. a. Australia, leaves…

A: Tea tree oil is an essential oil which is obtained by steam distillation method .

Q: 2. Still sleepy from a late night studying, you take the milk out of the refrigerator and pour it on…

A: Coagulation of spoiled milk due to bacterial growth can be explained as below:

Q: For Na3PO4, for every mole of Na3PO4 there is one mole of P. You would also need to know the atomic…

A: Given data, Molar mass of Na3PO4 = 163.94 gmol-1 Atomic mass of P = 30.97 gmol-1 Mass of Na3PO4…

Q: -Calou la te the mass of Natt Co3 required to produce a8.3 9 ° ot CO2. Bsigfig

Q: A DIAGNOSTIC TEST 39 59. Which data must be collected to calculate the enthalpy of reaction? (A)…

Q: 1.20 g of a gas compound containing C, H and S in 2.10 L. flask has the pressure of 108 mmHg at the…

A: Given : Mass of gas= 1.20g Volume=2.10L Pressure in flask= 108mm HG Temperature= 25°C= 298K C =…

Q: 109. Elixirs such as Alka-Seltzer use the reaction of sodium bicar- bonate with citric acid in…

Q: stringent health are needed for- tor materials.

A: one of the most important properties of semiconductor materials is that their conductivity can be…

Q: Excessive nutrients dumped into waterways can create “algae blooms” that rapidly consume all of the…

A: Dead zones are low oxygen or hypoxic areas where the oxygen concentration is very low than the…

Q: khen a metal is burnt in a strean of nitrogen, if forms a nitride. If the weight of the netal…

Q: The chemical elements involved in MSG and the chemical bonding and properties for MSG.

A: MSG is the short form of chemical compound Monosodium glutamate, commonly known as ajinomoto. It is…

Q: Calculate the bromine number if 1.57 moles of bromine is consumed by 200g of oil sample?

A: Bromine Number = 125.6 g

Q: Consider these statements about an element E in Group SA E is essential to life, found in bones,…

A: Phosphorous is Group 5A element. Phosphorous is one of the essential element to life. Phosphorous…

Q: Why is part D only 0.2mol? Why can't 0.4mol be made?

A: No that is wrong explanation as I have cross checked it many a times but found that it should form…

Q: 1. How is the crystal formed? 2. Is it beneficial or harmful to man or both? Discuss how it is…

A: The process by which a solid form, where the atoms or molecules are highly organized into a…

Q: 5. Two students attempt to etch their initials on a gold plate using hydrochloric acid. 6. A student…

A: By calculating the cell potential we can determine the reaction spontaneity.

Q: 4. Two engineers are serving as trainees in a laboratory of a pharmaceutical company. One of their…

A: Given: % of C in the sample = 59.0 % % of H in the sample = 5.0 % % of N in the sample = 22.9 % % of…

Q: Which ion(s) are responsible for making water “hard”? A. Na+ B. None of these ion are responsible…

A: Water is Hard because of Ca+2 and Mg+2 ions. Option "E" is correct.

Q: I wanna know how to make V = abc(1 − cos2α − cos2β − cos2γ + 2 cos α cos β cos γ)1/2 (the volume of…

Q: 3. 1986 B Three volatile compounds X, Y, and Z each contain element Q. The percent by weight of…

A: a) the vapour density of compound X =w/V= 3.53 g/L From ideal gas equation , P=750/760 = 0.9868 atm…

Q: History Bookmarks People Tab Window Help Edit View Question 3 - Chapter 5 - Conn x |- Adams, Amaya K…

A: Given, mass of dry ice (CO2)=1.43 g volume =3.93 L Temp =22oC =22+273 K =295 K To calculate the…

Q: Consider the reaction in the Haber process 3H2 (g) + N2 (g) → 2NH3 (g)where delta H° = -91.8 kJ/mol…

A: At a given temperature, pressure, as well as number of atoms, the Gibbs Free Energy discusses a…

Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

MCQ 176: The process of decomposition of calcium carbonate (CaCO,) and formation of calcium oxide (CaO)
and carbon dioxide (CO, takes place in
A. furnace
B. factory
C. industry
D. lime kiln

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas. This is an extremely useful industrial process of great antiquity, because powdered lime mixed with water is the basis for mortar and concrete — the lime absorbs CO2 from the air and turns back into hard, durable limestone. Suppose some calcium carbonate is sealed into a limekiln of volume 550.L and heated to 700.0°C. When the amount of CaCO3 has stopped changing, it is found that 4.14kg have disappeared. Calculate the pressure equilibrium constant Kp this experiment suggests for the equilibrium between CaCO3 and CaO at 700.0°C. Round your answer to 2 significant digits. Note for advanced students: it's possible there was some error in this experiment, and the value it suggests for Kp does not match the accepted value.
how can the nobel gases differ from the solids? I do not understand how to solve this.
Concentrated nitric acid is 23 M. what volume of HNO3 must be diluted with distilled water to prepare 5.00 L of 0.50 HNO3? Express your answer to two significant figures and include appropriate units. V=
Assume that 13.5g of solid aluminum react with excess HCl according to the following balanced equation at 19.0 °Cand 1.12atm: ???(?)+????(??)→??????(??)+???(?) a. How many moles of HCl are used in the reaction? b. What volume of hydrogen gas is produced?
How many grams of H2SO4 could be neutrakized by 16.2 mL of 0.370 M KOH?
Children's toys and jewelry were assessed for their contamination by potentially toxic elements (PTE). This includes traces of As (74.92 g/mol), Cd (112.4 g/mol), Pb (207.2 g/mol), and Zn (65.39 g/mol) among others. The concentrations of these PTEs were determined to characterize the subsequent health risks, and to possibly reinforce better legislation on the manufacturing of these products. A. If 365 ppb of Cd was observed, what is its equivalent in %(w/w)? B. A sample of plastic toy was treated resulting to a 1000 mL solution. What is the concentration of As in ppm if 65 ug of As is found in the sample? C. A 250 mL stock solution of 1.5 M Pb standard was prepared. What volume (in mL) of Pb stock solution must you use to prepare 50 mL of 0.15 M Pb solution? D. If the treatment used HNO3 (p = 1.51 g/mL) as the solvent during dissolution, and the density of Zn is 7.1 g/mL, what is the concentration of Zn in molality if the amount of Zn found in a 250 mL solution was 48 mg?
When two cotton plugs, one moistened with ammonia and the other with hydrochloric acid, are simultaneously inserted into opposite ends of a glass tube that is 87.0 cm long, a white ring of NH4Cl forms where gaseous NH3 and gaseous HCl first come into contact.NH3(g) + HCl(g) ⟶ NH4 Cl(s)At approximately what distance from the ammonia moistened plug does this occur?
The use of silica to form slag in the production of phospho-rus from phosphate rock was introduced by Robert Boyle morethan 300 years ago. When fluorapatite [Ca₅(PO₄)₃F] is used inphosphorus production, most of the fluorine atoms appear in theslag, but some end up in toxic and corrosive SiF₄ (g).(a) If 15% by mass of the fluorine in 100. kg of Ca₅(PO₄)₃F forms SiF₄, what volume of this gas is collected at 1.00 atm andthe industrial furnace temperature of 1450.°C?(b) In some facilities, the SiF₄ is used to produce sodium hexa-fluorosilicate (Na₄SiF₆) which is sold for water fluoridation: 2SiF₄(g)+Na₂CO₃(s)+H₂O(l) →Na₂SiF₆(aq)+SiO₂(s)+CO₂(g)+2HF(aq) How many cubic meters of drinking water can be fluoridated toa level of 1.0 ppm of Fusing the SiF₄ produced in part (a)?
The mercury content of a stream was believed to be above the minimum considered safe —1 part per billion (ppb) by weight. An analysis indicated that the concentration was 0.68 parts per billion. What quantity of mercury in grams was present in 15.0 L of the water, the density of which is 0.998 g/ml? ( 1ppbHg=1ngHg1gwater)
Silver ions can be found in some of the city water piped into homes. The average concentration of silver ions in city water is 0.028 ppm. (a) How many milligrams of silver ions would you ingest daily if you drank eight glasses (eight oz/glass) of city water daily? (b) How many liters of city water are required to recover 1.00 g of silver chemically?
Nitric acid can be prepared by bubbling dinitrogen pentoxide into water. N2O5(g)+H2O2H+(aq)+2NO3(aq)(a) How many moles of H+ are obtained when 1.50 L of N2O5 at 25C and 1.00 atm pressure is bubbled into water? (b) The solution obtained in (a) after reaction is complete has a volume of 437 mL. What is the molarity of the nitric acid obtained?
If an electric current is passed through molten sodium chloride, elemental chlorine gas is generated as the sodium chloride is decomposed. :math>2NaCl(1)2Na(s)+Cl2(g) at volume of chlorine gas measured at 767 mm Hg at 25 °C would be generated by complete decomposition of 1.25 g of NaCl?