### Understanding Chemical Reactions**Statement:** The reaction below is a redox reaction.**Chemical Equation:**\[ \text{HCl(aq) + NaOH(aq) → H}_2\text{O(l) + NaCl(aq)} \]**Options:**- ○ True- ○ False---**Explanation:**A redox reaction involves the transfer of electrons between two species. It involves changes in oxidation states of elements. **Analysis of Given Reaction:**- **Reactants:** - **HCl(aq):** Hydrochloric acid in aqueous form. - **NaOH(aq):** Sodium hydroxide in aqueous form.- **Products:** - **H₂O(l):** Water in liquid form. - **NaCl(aq):** Sodium chloride in aqueous form.In this reaction, HCl reacts with NaOH to produce water and salt (NaCl). This is an example of a neutralization reaction, where an acid and a base react to form water and a salt. **Key Concepts:**- There is no change in oxidation state of any of the elements involved.- Hydrogen still exists as +1, chlorine as -1, oxygen as -2, and sodium as +1.Thus, the reaction is not a redox reaction but a classic acid-base neutralization. The answer should be “False.”

The reaction which reduction of one specie and oxidation of other takes place simultaneously is…

Answered: The reaction below is a redox reaction.…

Science

Chemistry

The reaction below is a redox reaction. HCI(aq) + NaOH(aq) -> H2O(1) + NaCI(aq) True False

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

1-Balance the following redox reaction occurring in an acidic solution. The coefficient of Cr2O72−(aq) is given. Enter the coefficients (integers) into the cells before each substance below the equation. 1 Cr2O72−(aq) + ___ Ti3+(aq) + ___ H+(aq) → ___ Cr3+(aq) + ___ TiO2+(aq) + ___ H2O(l) 2- The following chemical reaction occurs in a basic solution. NO3−(aq) + ClO−(aq) + H2O(l) → NO(g) + ClO2−(aq) + OH−(aq) How many moles of electrons are transferred when the equation is balanced using the smallest whole-number coefficients?
Copper metal reacts with nitrate ion, in acidic solution, to give copper(II) ion and nitrogen dioxide gas. What are the coefficients for nitrogen dioxide and water when the following REDOX reaction is balanced in acidic solution? Cu(s) + NO3-(aq) --> Cu2+ + NO2(g)
Equal molar quantities of hydrochloric acid and sodium hypobromite (NaBrO) are mixed. a write the balanced, net ionic equation for the acid-base reaction that can, in principle, occur. (Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed, leave it blank. If needed, use H3O+ for the hydronium ion.) + +
In sediments and waterlogged soil, dissolved O2 concentrations are so low that the microorganisms living there must rely on other sources of oxygen for respiration. Some bacteria can extract the oxygen in sulfate ions, reducing the sulfur in them to hydrogen sulfide gas and giving the sediments or soil a distinctive rotten-egg odor.Write the net ionic equation for the reaction under acidic conditions (H3O+) that releases O2 from sulfate and forms hydrogen sulfide gas. Use water as the reactant in the half-reaction that describes the formation of oxygen.
T12 Which of the following reactions are redox reactions? i) 2 C6H6 (1) + 15 O2 (g) 12 CO2 (g) + 6 H20 (g) -> ii) Pb(NO3) 2 (aq) 2 KCI (aq) PbCl2 (s) + 2 KNO3 (aq) + --> iii) 3 Mg (s) + 2 FeCl3 (aq) 3 MgCl2 (aq) + 2 Fe (s) --> Select one: a. none of these. b. all 3 are redox (I, and ii, and iii) c. only ii d. none of these are redox e. only i f. both i and iii g. both i and ii h. only ii i. both ii and ii
Classify each of these reactions. Ba(CIO,),(s) → BaCl,(s) + 3 O,(g) 2 NaCl(aq) + K,S(aq) → Na, S(aq) + 2 KCI(aq) acid-base neutralization acid-base neutralization O precipitation O precipitation redox redox none of the above none of the above CaO(s) + CO,(g) –→ CaCO;(s) KOH(aq) + AgNO,(aq) → KNO, (aq) + AgOH(s) acid-base neutralization acid-base neutralization O precipitation O precipitation redox redox none of the above none of the above Ba(OH), (aq) + 2 HNO, (aq) → Ba(NO,),(aq) + 2 H,O(1) acid-base neutralization precipitation redox none of the above
(LO 4H, 4K, 4N) Classify the type of chemical reaction for Oboth redox and combustion acid-base combustion Ⓒredox combination CH3OH (1) + 2O2(g) → CO₂ (g) + 2H₂O(g)
When the redox reaction Mn²+ (aq) reaction below H+ H* (aq) is + Bi03 →>>> (aq) Bi3+ is MnO4 (a Mn²+ (aq) is (aq) +_Mn²+, (aq) +_BiO3(aq) → _MnO4 (aq) +. What are the lowest whole number coefficients that would balance the reaction? Bi³+ (aq) H2O is + Bi³+, is balanced it turns into the (aq) BiO3(aq) is (aq) +_H₂0 (1) MnO4-
Determine if each reaction is a redox reaction or not a redox reaction: Reaction A: 2Na(s) + Cl2(g) —> NaCl(s) Reaction B: NaCl(aq) + AgNO3(aq) —> NaNO3(aq) + AgCl(s) Reaction A: redox or not redox Reaction B: redox or not redox
balance the following redox reaction if it occurs in basic solution. what are the coefficients in front of CLO2 and H2O in the balanced reaction? H2O2(1) + ClO2 (aq) --> ClO2- (aq) + O2(g)
What species is reduced in the oxidation-reduction reaction below? 2F2 (g) + 2H20 (1) → 4 HF (aq) + O2 (g) O hydrogen This is not an acid base reaction, not a redox reaction. fluorine oxygen
Write net ionic equations for acid-base reactions. Write a net ionic equation for the overall reaction that occurs when aqueous solutions of ascorbic acid (H2C6H606) and sodium hydroxide are combined. Assume excess base. Be sure to specify states such as (aq) or (s). + +