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

Aristotle A. wrote works praising one of the other philosophers who left no writings B. taught by asking questions C. analyzed how people used and could use log

five sixths plus one twelfths

Joshua's cousin pledged $12 for a charity walk. If Joshua walked 3 miles, how much did hid cousin pay per mile?

What did de Tocqueville warn might threaten American civic life and democracy? an increase in voluntarism a desire for personal gain over the common good intern

which of the three basic questions facing any society does technology play the greatest role?

Describe how Islam began and discuss the similarities and differences between Islam, Judaism, and Christianity.

Identify the Gerund phrase in the sentence below. Making coffee may not be as easy as you think.

How to calculate the rise and run of a slope (4,-1) and (-2,3)

1. Which of the following statements describes the political climate in Boston after April 20, 1775? (1 point) a)Bostonians find themselves at odds with colonis

how long do turtles live?