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

Which sentence is written from the third person point of view? 1) The weather refused to cooperate during my vacation. 2) The weather should have been beautif

Select the statement that is true concerning primary teeth. There are 27 primary teeth, and the molars are permanent. There are 32 primary teeth, and most child

is 3.14 a terminating decimal?

CAN YOU HELP ME OUT PLEASE

Identify the graph of 4x^2+5y^2=20 for T(5,-6) and write an equation of the translated or rotated graph in general form. (picture provided)

the two figures are similar

If you are citing a book, make sure to click "website."O TrueO False

Which of the following makes the best introductory sentence? A. Not getting enough sleep at night can cause students to become drowsy during the school day.

Did the 1994 flood stay within the floodplain and its boudnding valley slopes

Need help on the first and second one