codysmith122 codysmith122

03-04-2020
Chemistry

contestada

Calculate the molar mass for HCN.
0.2703 g/mol
2.703 g/mol
27.03 g/mol
270.3 g/mol

Respuesta :

23adarius 23adarius

03-04-2020

Answer:

27.03 g/mol

Explanation:

Molar Mass of HCN

Mass of Hydrogen : 1.008

Mass of Carbon: 12.01

Mass of Nitrogen: 14.01

Molar Mass of HCN =

1.008 + 12.01 + 14.01=

27.03 g/mol

Answer Link

Otras preguntas

__________________ kills many disease-causing bacteria that may have been ingested. A. Pepsin B. Bile C. Gastrin D. Hydrochloric acid

Solve for the indicated variable 4c=d for c

Which best describes the way photographs are considered by historians? A)primary source documents that are useful in the study of history B)reliable sources for

People who wish to become U.S. citizens must serve in the military for at least five years answer questions about U.S. history and government be permanently ban

What are two factors that contributed to the rise of a Scientific Revolution in Europe in the mid 1500's?

How can I use prokaryote in a sentence??????

Which best describes the way photographs are considered by historians? primary source documents that are useful in the study of history reliable sources for the

increasing your vocabulary mean? A. youll spend less time on revision B. youll write more lively sentences C. youll write longer sentences D. youll be able to s

Steve lives in a country which claims to have been the first to adopt Christianity as a state religion. In which country does Steve live?

If the range of the function f(x)=x4 is {28, 30, 32, 34, 36}, what is its domain?