vegasteph587 vegasteph587
  • 16-02-2022
  • Chemistry
contestada

3. How many moles are present in 4.20 x 10^26 molecules of water?
(4 Points)
700 moles
0.7 moles
70 moles
25.2 moles

Respuesta :

cwells2010
cwells2010 cwells2010
  • 16-02-2022

Answer:0.432 mol. Explanation: Divide the given number of molecules by Avogadro's constant. Avogradro's constant is the number of atoms/molecules ...

Explanation:

Answer Link

Otras preguntas

James madison what document was he the main author of ?
Vivaldi's music students at the conservatorio del'ospedale della pieta were:
Constantinoples name was changed to after the ottomans defeated it in 1453
The most common way to start a sentence is with a/an
Find the​ x-coordinate of the vertex of a parabola that passes through the points (0,11) and (8,11).
Describe a real world situation that can be represented by the product 8(-20). Then find the product and explain what the product means in terms of the real wor
Perform the indicated operation. 6/11 – 4/11
How does Earth science overlap with life science? A. Earth science involves the study of the composition of matter. B. Earth science does not overlap wit
Who was the plaintiff and defendant of the trial United States v. Windsor
(−x3+26x2−7x−13)+(6x4−x3+8x+27) Express the answer in standard form.