Class 11 Exam > Class 11 Questions > Suppose the chemist had chosen 10^20 as the n...
Start Learning for Free
Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas?
Verified Answer
Suppose the chemist had chosen 10^20 as the number of particles in a m...
The mass of each atom is the same regardless of the number of them in your bag.
O2 molecule consists of two oxygen atoms
Whose mass is 5.3134*10^(-26) kg per molecule.
So 10^20 of these molecules is 5.3134*10^(-6) kg or 5.3134 milligrams of oxygen. 3.72 cc at STP.
This question is part of UPSC exam. View all Class 11 courses
Most Upvoted Answer
Suppose the chemist had chosen 10^20 as the number of particles in a m...
Community Answer
Suppose the chemist had chosen 10^20 as the number of particles in a m...
Calculating Molecular Mass of Oxygen Gas with 10^20 particles in a mole
To calculate the molecular mass of oxygen gas when considering 10^20 particles in a mole, we need to first understand the concept of Avogadro's number, which is 6.022 x 10^23. This number represents the number of particles in one mole of a substance.
1. Determine the number of moles of oxygen gas:
Given that there are 10^20 particles in a mole, we can calculate the number of moles of oxygen gas by dividing the given number of particles by the Avogadro's number:
Number of moles = 10^20 particles / 6.022 x 10^23 = 0.0166 moles
2. Find the molecular mass of oxygen gas:
The molecular formula of oxygen gas is O2, which means each molecule contains 2 oxygen atoms. The atomic mass of oxygen is approximately 16 g/mol. To find the molecular mass of oxygen gas, we multiply the atomic mass by the number of atoms per molecule:
Molecular mass of oxygen gas = 2 x 16 g/mol = 32 g/mol
Therefore, the molecular mass of oxygen gas with 10^20 particles in a mole is 32 g/mol. This calculation helps in understanding the relationship between the number of particles in a mole and the molecular mass of a substance.
To calculate the molecular mass of oxygen gas when considering 10^20 particles in a mole, we need to first understand the concept of Avogadro's number, which is 6.022 x 10^23. This number represents the number of particles in one mole of a substance.
1. Determine the number of moles of oxygen gas:
Given that there are 10^20 particles in a mole, we can calculate the number of moles of oxygen gas by dividing the given number of particles by the Avogadro's number:
Number of moles = 10^20 particles / 6.022 x 10^23 = 0.0166 moles
2. Find the molecular mass of oxygen gas:
The molecular formula of oxygen gas is O2, which means each molecule contains 2 oxygen atoms. The atomic mass of oxygen is approximately 16 g/mol. To find the molecular mass of oxygen gas, we multiply the atomic mass by the number of atoms per molecule:
Molecular mass of oxygen gas = 2 x 16 g/mol = 32 g/mol
Therefore, the molecular mass of oxygen gas with 10^20 particles in a mole is 32 g/mol. This calculation helps in understanding the relationship between the number of particles in a mole and the molecular mass of a substance.
Attention Class 11 Students!
To make sure you are not studying endlessly, EduRev has designed Class 11 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 11.
|
|
Explore Courses for Class 11 exam
|
|
Similar Class 11 Doubts
Top Courses for Class 11View all
Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas?
Question Description
Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas?.
Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas?.
Solutions for Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? in English & in Hindi are available as part of our courses for Class 11.
Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? defined & explained in the simplest way possible. Besides giving the explanation of
Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas?, a detailed solution for Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? has been provided alongside types of Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? theory, EduRev gives you an
ample number of questions to practice Suppose the chemist had chosen 10^20 as the number of particles in a moles. What would be the molecular mass of oxygen gas? tests, examples and also practice Class 11 tests.
|
|
Explore Courses for Class 11 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup