S0wa8nisaramonikiw S0wa8nisaramonikiw

03-11-2016
Chemistry

contestada

How many moles are in 6.8g to carbon?

Respuesta :

Willchemistry Willchemistry

04-11-2016

Atomic mass carbon = 12.0 amu

1 mole C ---------- 12.0 g
?? moles C ------- 6.8 g

moles C = 6.8 x 1 / 12.0

moles C = 6.8 / 12.0

=> 0.567 moles

Answer Link

Otras preguntas

When does preeclampsia occur in pregnancy?

Why do you think President Lincoln decided to support the construction of the Transcontinental Railroad, a very expensive project, even though the Civil War wa

A 200-foot long support wire attaches to a cell phone tower at a height of 50 feet from the ground. To the nearest tenth of a foot, what is the distance along

Simplify the expression where possible. (x 4y 2) 3

Many members of the english gentry became willing to emigrate to the american colonies after

A two-word phrase used to show division in a word problem. first letter is ouu

To cite a website in the text of your work and link it to the entry in works cited, use the author's _______. a. last name, first name b. last name c. last n

Lincoln's main purpose in “The Gettysburg Address” is to: A. argue why the Union will win the war B. explain the importance of the war and inspire people

Write a statement paragraph (seven sentences) answering the following question: What constitutional principles and/or influential founding documents support th

can someone please help me. i really don't understand