gayerim gayerim

15-04-2020
Chemistry

contestada

The mass of a nitrogen atom is 14 u. What is the mass, in grams, of 2 mol of N ?

Respuesta :

15-04-2020

Answer:

28 grams

Explanation:

Molar mass of Nitrogen = 14 u

Mass = Mole * Molar Mass

= 2 * 14

= 28 g

Answer Link

Otras preguntas

A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 newtons. What is the acceleration of the wagon?

how do u right this Seven less than the quotient of x and 9

W(x)=4x+5;find w(-8)

-7(2x-1)=35 x=?whats x equal?

The time and place in which an author writes A. Rarely have any impact on the story itself B. Often affect the way a story is told C. Cannot be determined in

rob says all numbers have an even number of factors marcia says some numbers have an odd number who is correct

Which of the following sets represents the range of the function shown? {(–3, 4), (5, 11), (9, –1), (10, 13)} {–3, 5, 9, 10} {–1, 4, 11, 13} {(4, –3), (11, 5)

From a standard deck of cards, what is the probability that you choose a red card and then a 3, assuming you replaced the first card?

The seasonal nomadic travel of people and their animals from place to place is known as __________. A. short migration B. transhumance C. a penal colony D. forc

In "Tiger -Tiger!" why does Mowgli help the potter and then threaten to put the priest on the potter's donkey? A. Mowgli knows that helping the potter will