1) How many grams of AgBr can be formed when a solution containing 50g of MgBr2 and 100 g AgNO3 are mixed together? Which is the limiting reactant? How many grams of the excess reactant remain unreacted? MgBr2 + 2AgNO3 ? 2AgBr + Mg(NO3)2 2) Iron reacts with copper (II) sulfate yields iron (II) sulfate and copper Answer the ff. Write the balanced eqn. and assign oxidation number in each of the element the reactants and the products.Is this reaction a redox reaction?If this is a redox reaction, which is the substance reduced and oxidized? What is the reducing agent in this reaction?What is the oxidizing agent in this reaction?

I am going to discuss only first question because here two questions are given so - Interpretation -…

1) How many grams of AgBr can be formed when a solution containing 50g of MgBr2 and 100 g AgNO3 are mixed together? Which is the limiting reactant? How many grams of the excess reactant remain unreacted? MgBr2 + 2AgNO3 ? 2AgBr + Mg(NO3)2

1) How many grams of AgBr can be formed when a solution containing 50g of MgBr2 and 100 g AgNO3 are mixed together? Which is the limiting reactant? How many grams of the excess reactant remain unreacted? MgBr2 + 2AgNO3 ? 2AgBr + Mg(NO3)2

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter11: Intermolecular Forces And Liquids

Section11.6: Properties Of Liquids

Problem 2.2ACP

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

MgBr2 + 2AgNO3 ? 2AgBr + Mg(NO3)2

2) Iron reacts with copper (II) sulfate yields iron (II) sulfate and copper

Answer the ff.

Write the balanced eqn. and assign oxidation number in each of the element the reactants and the products.
Is this reaction a redox reaction?
If this is a redox reaction, which is the substance reduced and oxidized?
What is the reducing agent in this reaction?
What is the oxidizing agent in this reaction?

Definition Definition Chemical reactions involving both oxidation and reduction processes. During a redox reaction, electron transfer takes place in such a way that one chemical compound gets reduced and the other gets oxidized.

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