23-05-2022
Chemistry

contestada

what is the number of grams of N₂ (g) that contains 1.80 x 10^24 molecules?

Respuesta :

jsimpson11000 jsimpson11000

23-05-2022

Answer:

83.69 gm

Explanation:

molar weight of N2 = 28

Find the number of moles then multiply by this

1.8 x10^24/ (6.022x10^23) * 28 =83.69 gm

Answer Link

Otras preguntas

why might a county executive be more independent of the board than a county manager?

Which line of dialogue from Act III, scene i of Romeo and Juliet most foreshadows that Mercutio’s death will lead to other tragic events in the story? Benvolio:

in which of the united states will you find the great plains

who conducted the x-ray diffraction studies that were key to the discovery of the structure of dna?

Which of the following is a correctly written compound word? A. Spur of the moment-decision B. Quickly-running C. Self-evident D. Thirty one

Arrange these numbers from least to greatest:

A farm has chickens and cows. You ask the farmer how many chickens he has, and how many cows he has. The farmer tells you he has 28 healthy animals, and they ha

Josie observed that when water is boiled in an open beaker it completely disappears, leaving the beaker dry. What can Josie conclude?

several metropolitan areas that were originally separate but that have joined together to form a large, sprawling urban complex.

Jorge's friend Anna planted a garden with the same ratio of tulips to daisies. Anna's garden has 48 tulips. How many total flowers are in Anna's garden?