LazySpherers LazySpherers

04-02-2022
Chemistry

contestada

calculate the number of moles in 8.45 x 1023 C atoms

Respuesta :

ivyli742 ivyli742

12-02-2022

Answer:

1.40

Explanation:

8.45×[tex]10^{23}[/tex] × [tex]\frac{1 mol}{6.022x10x^{23} }[/tex] = 1.40318 ≈ 1.40 mol

Answer Link

Otras preguntas

What is the velocity of a bus that travels 305 km in 5 hours

Natural remedies are usually more effective and safer because they are thoroughly tested.

what is 8.478 in expanded form

Which is an everyday situation for the math expression with the context provided? 14 – g; comparing people's ages A. Jack is 14. Maura is g years younger than

The mass of an electron is approximately 9 × 10^-28 grams, while the mass of a neutron is approximately 2 × 10^-24 grams. Which of the following is true? The m

Which of the following is not true about the evolution of biomes?

Which Greek scholar is known as “the father of history”? A. Sophocles B. Herodotus C. Thucydides D. Euripides

Explain how John Brown's raid affected the slavery debate.

A line segment has end points of ( 4,-4) and ( 0-5) what are the coordinates of the midpoint of this line segment? a. 2 1/2 , b. -2 -9/2 , c. 4 1/2 , d. 8 ,

jason owes $15 for last months gas bill also. the total amount of the two gas bills is spilt evenly among the 4 roommates