jhurtado112204 jhurtado112204

01-05-2020
Chemistry

contestada

How many moles are there in 2.73 x 1023 water atoms? a 4.65 mol b 0.453 mol c 0.3.53 mol d 0.270 mol

Respuesta :

keziakh004 keziakh004

01-05-2020

Answer:

b. 0.453 mol

Explanation:

To convert atoms to moles, use Avogadro's number (6.022×10²³). Divide the amount of atoms that are given by Avogadro's number. You should get 0.453 mol.

[tex]\frac{2.73*10^{23} }{6.022*10^{23} } =0.4533[/tex]

Answer Link

Otras preguntas

What medium do seismic waves travel through?

how do you find surface area

Which two elements does a poem's rhythm most directly affect? A. tone and mood B. mood and symbolism C. tone and metaphor D. metaphor and symbolism

whats the surface area of 2"long , 2""wide, 2" high?

In a market economy, prices are determined by supply and demand. How is the price of an item affected if the supply goes down?

what is 73+48.7 show how you got the answer

find the equation of the line that is parallel to the x-axis and goes through (4,-3)

Translate the point (1, 3) to the new origin given ( h , k ). Given center ( h , k ) = (5, 4), find point ( x ', y ').

Which was an impact of European imperialism on Africa? A.) expansion of slavery B.) greater self-rule C.) an end to tribal conflict D.) loss of traditions and

What happened on 27 October at checkpoint Charlie