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

Thirty-three students went out for junior high football. how many ways can the coach create a lineup of 11 players?

When do many companies expect to have a net loss

What are organic compound needed for living things

There are two employees for every tiger in the tiger exhibit at a local zoo.for every elephant in the elephant exhibit,there are four employees

The library surveyed 240 people about their favorite movie. If 15% people chose documentaries, how many people chose documentaries

Oxygen was initially created in Earth's atmosphere by _____.

what is $3.99 rounded to the nearest penny

around 900 bce, these people rose to power in mesopotamia

why was the holy land named so by Christians? A. that is where they thought god resided b. good farm land c. the first pope was born there d. sacred because jes

How is the underlined gerund used in the sentence? She's thirsty from walking, and so am I. A. subject B. predicate nominative C. object of a preposi