(a)
Interpretation:
The complete balanced chemical equation for the reaction of
Concept introduction:
The process in which the reactants combine to form a new product is called a chemical reaction. The chemical and physical properties of the products are different from the reactants. The different types of
Answer to Problem 74E
The complete balanced chemical equation for the reaction of
Explanation of Solution
The reaction in which the ions of two reactants get exchanged to form products is known as double-replacement reaction.
The balanced equation follows the law of conservation of mass. The unbalanced equation means that number of the atoms of an element present in the reactant is not equal to the product side.
The given chemical equation is shown below.
It is stated by law of conservation of mass that, “during any chemical reaction, the mass of product must be equal to mass of the reactants”.
Therefore, the complete balanced chemical equation for the reaction of
The complete balanced chemical equation for the reaction of
(b)
Interpretation:
The complete balanced chemical equation for the reaction of
Concept introduction:
The process in which the reactants combine to form a new product is called a chemical reaction. The chemical and physical properties of the products are different from the reactants. The different types of chemical reactions are combination reaction, decomposition reaction and displacement reaction.
Answer to Problem 74E
The complete balanced chemical equation for the reaction of
Explanation of Solution
The reaction in which the ions of two reactants get exchanged to form products is known as double-replacement reaction.
The balanced equation follows the law of conservation of mass. The unbalanced equation means that number of the atoms of an element present in the reactant is not equal to the product side.
The given chemical equation is shown below.
It is stated by law of conservation of mass that, “during any chemical reaction, the mass of product must be equal to mass of the reactants”.
Therefore, the complete balanced chemical equation for the reaction of
The complete balanced chemical equation for the reaction of
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Chapter 7 Solutions
INTRODUCTORY CHEMISTRY-STD.GDE.+SOL.MAN
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- The exposed electrodes of a light bulb are placed in a solution of H2SO4 in an electrical circuit such that the light bulb is glowing. You add a dilute salt solution, and the bulb dims. Which of the following could be the salt in the solution? a. Ba(NO3)2 b. NaNO3 c. K2SO4 d. Ca(NO3)2 Justify your choices. For those you did not choose, explain why they are incorrect.arrow_forwardGold can be dissolved from gold-bearing rock by treating the rock with sodium cyanide in the presence of oxygen. 4 Au(s) + 8 NaCN(aq) + O2(g) + 2 H2O() 4 NaAu(CN)2(aq) + 4 NaOH(aq) (a) Name the oxidizing and reducing agents in this reaction. What has been oxidized, and what has been reduced? (b) If you have exactly one metric ton (1 metric ton = 1000 kg) of gold-bearing rock, what volume of 0.075 M NaCN, in liters, do you need to extract the gold if the rock is 0.019% gold?arrow_forward4-81 (Chemical Connections 4C) Balance the lithium iodine battery redox reaction described in this sec tion and identify the oxidizing and reducing agents present.arrow_forward
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