rosepetals4047 rosepetals4047

04-03-2018
Chemistry

contestada

What is the molecular mass of nicotine if 0.4784 mol weighs 180.0 g ?

Respuesta :

eytedce eytedce

06-03-2018

To solve you need to add the weight of each atom in one mol of the molecule. As there is 1 N and 3 H you need to add

14.01 + 3(1.008) = 17.034 g/mol

Answer Link

Otras preguntas

Why is mining important to the economy of the US? It employs may workers. Gold is expensive. Minerals are shipped to Canada Industries use minerals

Which describes Patrick Henry, Sam Adams, and Thomas Paine? A. U.S. presidents B. military leaders during the American Revolution C. patriots who helped spark t

what is the answer to (x-2)(x+2)

Is new york city a rural, urban or suburban community?explain.

How is the cell cycle important to some unicellular organisms?

what plus what equals 180

The kind of person you think you are best defines the term _____. a. personality

PLEASE HELP I GIVE THANKS1. __________ is the "set up" where the setting and characters are introduced. (Points : 5) Plot External conflict

what determines the quality of a conductor

Which describes a reason fifteenth-century Europeans wanted to find a sea passage to East Asia? A. They had a strong interest in Asian culture and religion. B.