erika9903 erika9903
  • 03-03-2020
  • Chemistry
contestada

How many grams are in 2.5mol of h2o

Respuesta :

jmbukowski4301
jmbukowski4301 jmbukowski4301
  • 03-03-2020

Answer:

45 grams h20

Explanation:

This is a simple stoichiometry question . theres 18 grams in 1 mol of h20 (( h=1, 0=16, (hx2)+16=18))

2,5 mol h20          18 grams h20

------------------    x -----------------------    = 45 grams h20

        1                      1 mol h20

Answer Link

Otras preguntas

Describe how the graphes of y=/x/ and y=/x/-15 are related: A:the graphs have the same shape.The y-intersept of y=/x/ is 0, and the x-intercept of the second gr
most molecules that contain carbon are _____? a.organic b.inorganic c.compounds d.minerals
what is the theme in theseus and the minotaur ?
the o2− ion has _____ protons and _____ electrons.
Fia's goal was to raise $5000 to help protect the mantees . She raised $3500 . What percent of her goal did she achieve?
Find an equation of a parabola with a vertex at the origin and directrix y = –2.5 See attachment for choices.
The average time T takes to manufacture a car in the United States is 24.9 hours .This is 8.1 hours longer than the average time it takes to manufacture a car i
which sphere is dependent on all the other spheres in order to exist? atmosphere hydrosphere lithosphere biosphere
whats the product of 32.6 and 5.4
Which of the following statements is true? Active voice avoids responsibility and should never be used. Passive voice avoids responsibility and should never b