scismsk scismsk
  • 11-02-2022
  • Chemistry
contestada

A sample of ammonia has a mass of 18.2g. How many molecules are in this sample?

Respuesta :

wolfese
wolfese wolfese
  • 11-02-2022

Answer:

1.8x10_24 moleclues

Explanation:

because you have to divide the numbers  and then times them together

Answer Link

Otras preguntas

The ratio of boy campers to the number of girl campers is 8:7.  If there are a total of 195 children, how many are boys and how many are girls?
whats the difference between word form and standard form and expanded form
Is 16.45 greater than 16.454
Which is greater than 0.3 or 1/4
One of the new trains travels 217.5 miles in 3 hours. What average speed per hour does it make
The verbal phrase "the quotient of 3 more than a number and 5" can be modeled as follows: Quantity 1 ÷ Quantity 2 What words in the phrase represent Quantity 1?
10. When a sunlike star’s hydrogen runs out, at first it expands into __________. a superg a white dwarf a star similar to our sun a red giant
where is 33 south and 18 east
What is the least common denominator between 15 and 40?
mei has 32 shells . this is 4 times as many shells as rob has. what is the equation to this