(a)
Interpretation:
Balanced equation for sodium bicarbonate thermal decomposition and confirmation of carbon dioxide production from sodium bicarbonate thermal decomposition has to be explained.
Concept introduction:
Balanced chemical equation: In a
Aqueous calcium hydroxide solution is known as lime water. When carbon dioxide gas passes though lime water white precipitate is formed due to the formation insoluble calcium carbonate.
To balance: The equation of thermal decomposition of
(b)
Interpretation:
Balanced equation for sodium bicarbonate thermal decomposition and confirmation of carbon dioxide production from sodium bicarbonate thermal decomposition has to be explained.
Concept introduction:
Balanced chemical equation: In a chemical reaction the overall mass of the starting materials should be equal to the overall mass of the products. This is governed by the law of conservation of mass.
Aqueous calcium hydroxide solution is known as lime water. When carbon dioxide gas passes though lime water white precipitate is formed due to the formation insoluble calcium carbonate.
To prove: carbon dioxide production from sodium bicarbonate thermal decomposition
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Chapter 22 Solutions
CHEMISTRY 4
- Using the periodic table to locate each element, write the electron configuration of (a) V; (b) Y; (c) Hg.arrow_forwardComplete and balance the following:(a) As(s) 1 excess O2(g)→(b) Bi(s) 1 excess F2(g) →(c) Ca3As2(s) 1 H2O(l) →arrow_forwardWrite the synthesis and important reactions of Ferrocenearrow_forward
- Write chemical equations for the following processes:(1) Reduction of VO2+to produce VO2+(2) Neutralization of sulfuric acid by barium hydroxide(3) Thermal decomposition of 1 mol of sodium bicarbonate to produce sodium carbonate,carbon dioxide and waterarrow_forwardSelenium is prepared by the reaction of H₂SeO₃ with gaseous SO₂. (a) What redox process does the sulfur dioxide un-dergo? What is the oxidation state of sulfur in the product? (b) Given that the reaction occurs in acidic aqueous solution,what is the formula of the sulfur-containing species? (c) Write the balanced redox equation for the processarrow_forwardHow would you prepare Cr(C6H6)2? What is the oxidation state, the magnetic moment and the number of valence electrons of chromium in this compound? Compare bonding in nickelocene and bis(benzene)chromium.arrow_forward
- Bi2O3 is a basic oxide. Write a balanced chemical equation for its reaction with dilute nitric acid. If 6.77 g ofBi2O3 is dissolved in dilute acidic solution to make 0.500 L of solution, what is the molarity of the solution ofBi3 + ion?arrow_forwardwhat is the reaction in FeCl3 + pb(no3)2arrow_forwardWhat is the oxidation number of P in Ca3(PO4)2 ?arrow_forward
- What are the physical properties of tris (butadiene) molybdenum?arrow_forwardexplain the preparation of K2Cr2O7 from chromite ore.arrow_forwardThe disproportionation of CO to graphite and CO₂ is ther-modynamically favored but slow.(a) What does this mean in terms of the magnitudes of the equi-librium constant (K), rate constant (k), and activation energy (Ea)?(b) Write a balanced equation for the disproportionation of CO.(c) Calculate K꜀ at 298 K. (d) Calculate Kₚ at 298 Karrow_forward
- Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
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