mirian2732 mirian2732

04-02-2018
Chemistry

contestada

What is the atomic mass of dinitrogen trioxide (atomic mass of oxygen=15.999 u; atomic mass of nitrogen = 14.007 u)?

Respuesta :

carlacwhite carlacwhite

09-02-2018

Get the chemical formula of dinitrogen trioxide - di means 2, tri means 3, so it means there's 2 nitrogen and 2 oxygen. Then multiply these with their atomic mass. Then ADD ALL.

Answer Link

Otras preguntas

đá cắt trong máy cắt được làm từ vật liệu gì vì sao?

Can Someone Help Me With This Problem Please

all of the following are problems for marine organisms Except: turbulence, colder water, less sunlight, weaker currents

If m = rxf, then what will be the value of m*r? A) r²x B) rf C) r²xf D) m

Shelby has 3 five-dollar bills and 2 nickels. How much money does she have?

Describe the health care system in Cuba:

what is the multiple of 12 small than 84?

A visual tool that works hand in hand with the agent's dialogue is the ________.

What are the two parts of the principle of intentionality? a) Purpose and action b) Perception and directionality c) Desire and motivation d) Belief and causati

Mr. and Mrs. Doran have a genetic history such that the probability that a child being born to them with a certain trait is 0.83. If they have four children, wh