antoninacalcotelara antoninacalcotelara
  • 03-01-2021
  • Chemistry
contestada

How many molecules of H2O are in 8.54 moles of H2O?
Select one:
a)5.14 * 10^24 molecules H2O
b)2.86 * 10^23 molecules H2O
c)6.02 * 10^23 molecules H2O
d)5.14 * 10^23 molecules H2O

Respuesta :

tosshytoffer
tosshytoffer tosshytoffer
  • 03-01-2021

Answer:

a)5.14 * 10^24 molecules H2O

Explanation:

8.54 moles of H2O contains 8.54 x 6.022 x 10^23 = 5.14 x 10^24 molecules of H2O.

Answer Link

Otras preguntas

Which best states why the Mughal Empire was considered a good example of multiculturalism? The Empire brought together several cultures and gained loyality by
Give me an example of subject-verb agreement
how fast would you have to drive to go 183 miles in 3 hours ?
convert 11.42424242 to a rational expression
Which is the best strategy for avoiding chronic diseases caused by a high-calorie diet?
what happens directly after prophase
you work on a farm where you gather eggs each morning if you gathered 60 eggs from 15 chickens what is the rate of eggs per chicken
who is the author of “the minister’s black veil”
5x + 10y = 18 x = y - 6 Which of the following equations is the result of substituting y - 6 in for x in the first equation? 5x + 10y - 6 = 18 5y - 6 + 10y = 18
which electromagnetic wave has the lowest frequencies (less than 3×109 hertz)?