Skip to main content
Ch.4 - Reactions in Aqueous Solution
McMurry - Chemistry 8th Edition
McMurry8th EditionChemistryISBN: 9781292336145당신이 사용하는 게 아니라요?교과서 변경
모든 교과서McMurry 8th EditionCh.4 - Reactions in Aqueous Solution문제 44
4장, 문제 44

Based on the positions in the periodic table, which of the following reactions would you expect to occur? (a) Red+ + Green → Red + Green+ (b) Blue + Green+ → Blue+ + Green (c) Red + Blue+ → Red+ + Blue

검증된 단계별 안내
1
Identify the elements involved in each reaction and their positions in the periodic table.
Determine the relative reactivity of the elements based on their positions. Elements on the left side of the periodic table are generally more reactive than those on the right.
Consider the concept of oxidation and reduction. In a redox reaction, the more reactive element will tend to lose electrons (oxidize), while the less reactive element will gain electrons (reduce).
Analyze each reaction: (a) Check if Red is more reactive than Green. If so, Red will not oxidize, and the reaction is unlikely. (b) Check if Blue is more reactive than Green. If so, Blue will oxidize, and the reaction is likely. (c) Check if Red is more reactive than Blue. If so, Red will oxidize, and the reaction is likely.
Conclude which reactions are expected to occur based on the reactivity series and the positions of the elements in the periodic table.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
2m

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Periodic Table Trends

The periodic table organizes elements based on their atomic number and properties. Elements in the same group often exhibit similar chemical behaviors, while trends such as electronegativity, ionization energy, and atomic radius influence how elements interact in reactions. Understanding these trends helps predict the likelihood of reactions occurring between different elements.
추천 영상:
가이드 코스
00:38
Periodic Trends

Oxidation and Reduction

Oxidation and reduction (redox) reactions involve the transfer of electrons between species. In these reactions, oxidation refers to the loss of electrons, while reduction refers to the gain of electrons. Identifying which species is oxidized and which is reduced is crucial for predicting the outcome of a reaction, especially when dealing with ions and their charges.
추천 영상:
가이드 코스
01:53
Oxidation and Reduction Reactions

Ionic and Covalent Compounds

Ionic compounds are formed through the transfer of electrons from one atom to another, resulting in charged ions that attract each other. In contrast, covalent compounds involve the sharing of electrons between atoms. Recognizing whether the reactants are ionic or covalent helps in understanding their reactivity and the types of products that can form during a chemical reaction.
추천 영상:
가이드 코스
02:11
Ionic Compounds Naming
관련 실천
교과서 질문

How many moles of solute are present in each of the following solutions? (b) 175 mL of 0.67 M glucose (C6H12O6)

893
views
교과서 질문

Classify each of the following unbalanced half-reactions as either an oxidation or a reduction. (a) HClO(aq) → Cl2(g)

507
views
교과서 질문

How many moles of solute are present in each of the following solutions? (a) 35.0 mL of 1.200 M HNO3

883
views
교과서 질문

Classify each of the following unbalanced half-reactions as either an oxidation or a reduction. (d) SbCl4-(aq) → SbCl6-(aq)

500
views
교과서 질문

The following two redox reactions occur between aqueous cations and solid metals. Will a solution of green cations react with solid blue metal? Explain.

(a)

(b)

351
views
교과서 질문

Assume that the electrical conductivity of a solution depends on the total concentration of dissolved ions and that you measure the conductivity of three different solutions while carrying out titration procedures: (a) Begin with 1.00 L of 0.100 M KCl, and titrate by adding 0.100 M AgNO3. (b) Begin with 1.00 L of 0.100 M HF, and titrate by adding 0.100 M KOH. (c) Begin with 1.00 L of 0.100 M BaCl2, and titrate by adding 0.100 M Na2SO4. Which of the following graphs corresponds to which titration?

617
views