Wareaerarearga Wareaerarearga

14-01-2020
Chemistry

contestada

A snowflake contains 2.0 1018 molecules of water. How many moles of water does it contain?

mol

Respuesta :

aadilshah4454 aadilshah4454

16-01-2020

Answer:

3.32e-6 moles of water contained in the snowflake

Explanation:

number of moles is given by

n= number of particles(atom,ion,molecules)/Avogadro number of particles

putting the value we get

n=2.0e18/6.023e23

n=3.32e-6 of water it contain

Answer Link

Otras preguntas

. P(x) is a polynomial. P(x) divided by (x + 7) has a remainder of 5. • P(x) divided by (x + 3) has a remainder of —4. • P(x) divided by (x– 3) has a remainder

Compare and contrast Buddism and Hinduism. Why are these two faiths often grouped together as dharmic faiths?

What is greenhouse effect??

Read Edgar Allan Poe’s poem "A Dream Within a Dream," and write a 250- to 300-word essay answering these questions: Which word best describes the tone of the po

Why does Japan has many earthquakes while Thailand does not?

can someONE HELP ME PLS

HELP ASAP HELP PLEASE ASAP

Write an equation that expresses the following relationship. w varies directly with u and inversely with d In your equation, use k as the constant of proportion

HELP PLEASEEE 9th Grade Geometry

What will be the volume and density of stone if mass of stone is 10 gram .please tell the answer fast it's very urgent I will mark as a brain me answer if you w