/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q4.89P Balance each of the following re... [FREE SOLUTION] | 91影视

91影视

Find study content
Learning Materials

Discover learning materials by subject, university or textbook.

Explanations

Textbooks
All Subjects

Anthropology

Archaeology

Architecture

Art and Design

Bengali

Biology

Business Studies

Greek

Chemistry

Chinese

Combined Science

Computer Science

Economics

Engineering

English

English Literature

Environmental Science

French

Geography

German

History

Hospitality and Tourism

Human Geography

Italian

Japanese

Law

Macroeconomics

Marketing

Math

Media Studies

Medicine

Microeconomics

Music

Nursing

Nutrition and Food Science

Physics

Polish

Politics

Psychology

Religious Studies

Sociology

Spanish

Sports Sciences

Translation

All Subjects

Biology

Business Studies

Chemistry

Combined Science

Computer Science

Economics

English

Environmental Science

Geography

History

Math

Physics

Psychology

Sociology
Features
Features

Discover all of these amazing features with a free account.

Flashcards

91影视 AI

Notes

Study Plans

Study Sets
What鈥檚 new?

Flashcards
Study your flashcards with three learning modes.

Study Sets
All of your learning materials stored in one place.

Notes
Create and edit notes or documents.

Study Plans
Organise your studies and prepare for exams.
91影视
Discover

All the hacks around your studies and career - in one place.

Find a degree

Magazine
Featured

Magazine
Trusted advice for anyone who wants to ace their studies & career.

The largest student job board with the most exciting opportunities.

Verified student deals from top brands.

Discover our mobile app to take your studies anywhere.

Learning Materials

Features

Discover

Chapter 4: Q4.89P (page 181)

Balance each of the following redox reactions and classify it as a combination, decomposition, or displacement reaction:
$(a) S b (s) + C l_{2} (g) 鈫� S b C l_{3} (s)$
$(b) A s H_{3} (g) 鈫� A s (s) + H_{2} (g)$
$(c) Z n (s) + F e {(N O_{3})}_{2} (a q) 鈫� Z n {(N O_{3})}_{2} (a q) + F e (s)$

Short Answer

Expert verified

The classification of the given reactions are:

(a) Combination reaction

(b) Decomposition reaction

(c) Displacement reaction

Step by step solution

01

Write balanced reaction of equation (a)

The given reaction is:

$S b (s) + C l_{2} (g) 鈫� S b C l_{3} (s)$

The balanced reaction is:

$2 S b (s) + 3 C l_{2} (g) 鈫� 2 S b C l_{3} (s)$

The given redox reaction is a combination reaction.

In this reaction, $Sb$ and $C l_{2}$ combines and forms $S b C l_{3} .$

02

Write balanced reaction of equation (b)

The given reaction is:

$A s H_{3} (g) 鈫� A s (s) + H_{2} (g)$

The balanced reaction is:

$2 A s H_{3} (g) 鈫� 2 A s (s) + 3 H_{2} (g)$

The given redox reaction is a decomposition reaction.

In this reaction, ${AsH}_{3}$ decomposes and forms $As$ and $H_{2} .$

03

Write balanced reaction of equation (c)

The given reaction is:

$Z n (s) + F e {(N O_{3})}_{2} (a q) 鈫� Z n {(N O_{3})}_{2} (a q) + F e (s)$

The balanced reaction is:

$Z n (s) + F e {(N O_{3})}_{2} (a q) 鈫� Z n {(N O_{3})}_{2} (a q) + F e (s)$

The given redox reaction is a displacement reaction.

The $Zn$ atom replaces iron atom from $F e {(N O_{3})}_{2}$ and forms $Z n {(N O_{3})}_{2} .$

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Que Complete the following acid-base reactions with balanced molecular, total ionic, and net ionic equations:

(a) Potassium hydroxide(aq) + hydrobromic acid(aq)

(b) Ammonia(aq) + hydrochloric acid(aq)

In the process of pickling, rust is removed from newly produced steel by washing the steel in hydrochloric acid:

$(1) 6 HCl (aq) + {Fe}_{2} O_{3} (s) 鈫� 2 {FeCl}_{3} (aq) + 3 H_{2} O (l)$

During the process, some iron is lost as well:

$(2) 2 HCl (aq) + Fe (s) 鈫� {FeCl}_{2} (aq) + H_{2} (g)$

(a) Which reaction, if either, is a redox process? (b) If reaction 2 did not occur and all the HCl were used, how many grams of Fe₂O₃ could be removed and FeCl₃ produced in a 2.50x10³-L bath of 3.00 MHCl? (c) If reaction 1 did not occur and all the HCl were used, how many grams of Fe could be lost and FeCl₂ produced in a 2.50x10₃-L bath of 3.00 MHCl? (d) If 0.280 g of Fe is lost per gram of Fe₂O₃ removed, what is the mass ratio of FeCl₂to FeCl₃?

Use the oxidation number method to balance the following equations by placing coefficients in the blanks. Identify the reducing and oxidizing agents:

$\begin{array}{l} (a)_KOH (aq) +_H_{2} O_{2} (aq) +_Cr {(OH)}_{3} (s) 鈫�_K_{_{2}} {CrO}_{4} (aq) +_H_{2} O (l) \\ (b)_{MnO}_{4}^{鈭�} (aq) +_{ClO}_{2}^{鈭�} (aq) +_H_{2} O (l) 鈫�_{MnO}_{2} (s) +_{ClO}_{4}^{鈭�} (aq) + {OH}^{鈭�} (aq) \\ (c)_{KMnO}_{4} (aq) +_{Na}_{2} {SO}_{3} (aq) +_H_{2} O (l) 鈫�_{MnO}_{2} (s) +_{Na}_{2} {SO}_{4} (aq) +_KOH (aq) \\ (d)_{CrO}_{4}^{2 鈭�} (aq) +_{HSnO}_{2}^{鈭�} (aq) +_H_{2} O (l) 鈫�_{CrO}_{2}^{鈭�} (aq) +_{HSnO}_{3}^{鈭�} (aq) + {OH}^{鈭�} (aq) \\ (e)_{KMnO}_{4} (aq) +_{NaNO}_{2} (aq) +_H_{2} O (l) 鈫�_{MnO}_{2} (s) +_{NaNO}_{3} (aq) +_KOH (aq) \\ (f)_I^{鈭�} (aq) +_O_{2} (g) +_H_{2} O (l) 鈫�_I_{2} (s) +_{OH}^{鈭�} (aq) \end{array}$

Why the equilibrium state is called 鈥渄ynamic鈥�?

Carbon dioxide is removed from the atmosphere of space capsules by reaction with a solid metal hydroxide. The products are water and the metal carbonate.

(a) Calculate the mass of CO₂that can be removed by reaction with 3.50 kg of lithium hydroxide.

(b) How many grams of CO₂ can be removed by 1.00 g of each of the following: lithium hydroxide, magnesium hydroxide, and aluminum hydroxide?

See all solutions

Recommended explanations on Chemistry Textbooks

Making Measurements

Read Explanation

Chemical Analysis

Read Explanation

Inorganic Chemistry

Read Explanation

Organic Chemistry

Read Explanation

Chemistry Branches

Read Explanation

Ionic and Molecular Compounds

Read Explanation

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.