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

To what degree and in what ways did government policy toward big business change in the late 19th century?
Is (6, 9) a solution of y > 5x + 1?
Bipolar disorder, major depression, and anxiety disorders may all be treated with anti-psychotic medications anti-anxiety medications mood stabilizers anti-
quien cuida a los enfermos en un hospital?
What type of number results when a positive number is divided by a negative number and vice versa. A. Zero B. A positive number C. A negative number
__________ pollution can keep residents of cities from being able to see stars and the night sky. A. Light B. Water C. Soil D. Heat Please select the best a
Which of the following is NOT one of the 4 A's of Defensive Driving? A) Anticipate B) Awareness C) Assume D) Analyze
Dormiēbantne in viā? translate from latin to english
Select the phrase that best completes the sentence. _______________ la biodiversidad sea protegida.
What is the value of x?