How many moles of bromine Br₂ would be needed to react with 4.0 moles of aluminum Al to entirely use up all the aluminum? If 5.0 moles of Al react with 7.0 moles Br₂ according to the above reaction, determine: a) How many moles AlBr, are produced? b) How many moles of Al are left in excess after the reaction (if any)? c) How many moles of Br, are left in excess after the reaction (if any)?
How many moles of bromine Br₂ would be needed to react with 4.0 moles of aluminum Al to entirely use up all the aluminum? If 5.0 moles of Al react with 7.0 moles Br₂ according to the above reaction, determine: a) How many moles AlBr, are produced? b) How many moles of Al are left in excess after the reaction (if any)? c) How many moles of Br, are left in excess after the reaction (if any)?
Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter11: Stoichiometry
Section: Chapter Questions
Problem 75A
Related questions
Concept explainers
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Question
Transcribed Image Text:2
3
5
How many moles of bromine Br₂ would be needed to react with 4.0 moles of aluminum Al to entirely use up
all the aluminum?
If 5.0 moles of Al react with 7.0 moles Br₂ according to the above reaction, determine:
a) How many moles AlBr, are produced?
b) How many moles of Al are left in excess after the reaction (if any)?
6
c) How many moles of Br, are left in excess after the reaction (if any)?
How many moles of chlorine Cl₂ would be needed to react with 3.0 moles of phosphorus P, to entirely use up
all the phosphorus?
If 4.0 moles of P₁ react with 18 moles Cl, according to the above reaction, determine:
a) How many moles PCI, are produced?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 6 steps with 5 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
General Chemistry - Standalone book (MindTap Cour…
Chemistry
ISBN:
9781305580343
Author:
Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:
Cengage Learning