boxxofhugs boxxofhugs

03-03-2017
Chemistry

contestada

how many molecules are in 23.0 moles of oxygen?

Respuesta :

Аноним Аноним

03-03-2017

1mole of any substance contains 6.023*10^23 molecules
so,23moles ll contain=(23 * 6.023*10^23) molecules
=138.529*10^23 molecules

Answer Link

Otras preguntas

The Lewis structure for ethyne (C₂H₂) shown below is incorrect. Starting from this structure, complete the correct structure.

in two to four sentences explain the difference between the save and save as command I need the answer please..

Delvin is 14 years old. His age is 2 times his brothers age plus 6. Write an equation then solve to find the value of b, Delvin's brothers age. * 2b - 6 = 14b =

When using a light microscope, focus the specimen with the scanning objective lens first. Reasoning:

Please please help”! please!

Why is it important to access your present knowledge and attitude when taking control of your future

will mark brainliest Read and write a email. Write a short email in Spanish in complete sentences. Use the vocabulary from this lesson and the following suggest

If m=1/2 and b=-4, what is the equation of the line?

can you help with this?

The process of antibody-dependent cellular cytotoxicity (ADCC) allows ______ cells to bind to antibody-coated host cells that may have viral proteins in their p