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

Which sentence from the introduction ſparagraphs 1-2 explains why butterflies flutter? A Butterflies flutter when they fly. 00 This is thanks to their large win

Identify one possible air pressure at the center of the low-pressure system.

PLEASE HELP!!!!!!!!!!!!

Simplify 16m6-15mn+m6+17mn

Please see attachment somewhere around this question I could really use the help

Evaluate the expression

pie graphs anyone help????

brainliest and a free hug :) The mass in a chemical reaction is found in the energy produced by the reaction the explosion produced by the chemical reaction th

Which of the following conditions is least likely to have an effect on natural selection in a species of sheep that are geographically isolated on an island? A.

What is 2 (log Subscript 3 Baseline 8 + log Subscript 3 Baseline z) minus log Subscript 3 Baseline (3 Superscript 4 Baseline minus 7 squared) written as a singl