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

What is the fourth number in this pattern, and what is the rule?

what impact did the closing of the Port of New Orleans to American colonies?

Complete the sentences with has got or have got. 1 Emma _______________ two cats. 2 My grandparents _

Find the slope of the line that goes through the given points. (3, 5) and (3, -5)

A Chief Information Security Officer (CISO) needs to establish a KRI for a particular system. The system holds archives of contracts that are no longer in use.

What does not happen during interface II that does happen in interphase I?

Which is the graph of f(x) = x2 – 2x + 3? e Of -5 -4 -3 -2 -1.1 1 2 3 4 5 3 +

During side show mode, hitting the B key will do which one of these? A) End the presentation B) Blank the screen with black screen C)Move one page back D) Mov

what was andrew johnsons goal for reconstruction

How much interest is earned on an account if.. Principal $400 Rata - 8% Time = 1 year