Sign In
Ask Question
Guest
Chemistry
26 September, 10:07
How many atoms are present in 179.0 g of iridium
+1
Answers (
1
)
Brandon Bentley
26 September, 10:13
0
Avogadro's number represents the number of units in one mole of any substance. This has the value of 6.022 x 10^23 units / mole. This number can be used to convert the number of atoms or molecules into number of moles. We do as follows:
179.0 g of iridium (1 mol / 192.217 g) (6.022 x 10^23 atoms / 1 mol) = 5.61 x 10^23 atoms of iridium
Hope this answers the question.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“How many atoms are present in 179.0 g of iridium ...”
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
Which usually has a higher temperature? A city or the areas around the city?
Answers (2)
If i give you a 5% sucrose solution and a 10% sucrose solution, in which is the water less concentrated?
Answers (1)
Result of air movement speed up evaporation
Answers (1)
Electrolysis of 10.0 g of a binary metal chloride deposits 6.207 g of the pure metal. what is the metal?
Answers (1)
What structures allow T cells to locate and destroy invaders? O A. Macrophages O B. Pathogens O C. Lymph O D. Antibodies
Answers (1)
New Questions in Chemistry
32 Which electron configuration represents the electrons in an atom of Ga in an excited state? (I) 2-8-17-3 (3) 2-8-18-3 (2) 2-8-17-4 (4) 2-8-18-4
Answers (1)
Why do you think that the particles of a suspension settle out but the particles of a colloid do not
Answers (1)
A solution that is 33.6 % by mass of phenol (C6H5OH) in water is prepared. What is the mole fraction of the phenol?
Answers (1)
Describe the law of conservation of momentum
Answers (1)
14. What steps should you take to keep parents and the public from viewing your personal information on social networks?
Answers (1)
Home
»
Chemistry
» How many atoms are present in 179.0 g of iridium
Sign In
Sign Up
Forgot Password?