Sign In
Ask Question
Peyton Bruce
Chemistry
23 September, 16:44
How many atoms are in 313.5 L of Bromine (Br) gas
+5
Answers (
2
)
Anthony Olson
23 September, 16:46
0
The answer to the question is 79.91
Comment
Complaint
Link
Jaslyn Sexton
23 September, 16:54
0
313.5 L of Br2 contains 8.428x10^24 atoms
Explanation:
Imol of Br2 occupies 22.4L
Therefore Xmol of Br2 will occupy 313.5L i. e
Xmol of Br2 = 313.5/22.4 = 14moles
1mole of Br2 contains 6.02x10^23 atoms.
Therefore 14moles of Br2 will contain = 14x6.02x10^23 = 8.428x10^24 atoms
Therefore 313.5 L of Br2 contains 8.428x10^24 atoms
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“How many atoms are in 313.5 L of Bromine (Br) gas ...”
in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
For which of the following activities might you want to hire a chemist? testing a sample of water from a well finding a comet examining the structure of plant cells building a garage
Answers (1)
The temperature of a sample gas in a steel tank 30.00 kpa increased from 10.0 c to 25.0c what is the final pressure inside the tank?
Answers (1)
A person's physical characteristics are determined by their a. environment b. hopes and wishes c. genes d. cells
Answers (2)
tandard reduction potentials are 1.455 V for the PbO2 (s) / Pb (s) couple, 1.82 V for Co3 (aq) / Co2 (aq), 3.06 V for F2 (g) / HF (aq), 1.07 V for Br2 (l) / Br - (aq), and 1.77 V for H2O2 (aq) / H2O (l).
Answers (1)
An atom in the excited state can have an electron configuration of
Answers (1)
New Questions in Chemistry
In a closed system, the total heat given off by warmer substances equals the total heat energy gained by cooler substances (qwater = - qliquid).
Answers (2)
What compound will not give oxygen on heating
Answers (1)
Choose one property of water that makes it unique. Describe the property and explain the chemical or physical?
Answers (1)
An object is dropped onto the moon (g m = 5 ft/s 2). how long does it take to fall from an elevation of 250 ft.?
Answers (1)
Which type of luster gives the mineral the appearance of metal?
Answers (1)
Home
»
Chemistry
» How many atoms are in 313.5 L of Bromine (Br) gas
Sign In
Sign Up
Forgot Password?