pbenitez826 pbenitez826

01-12-2020
Chemistry

contestada

how many moles are in 6.80 x 10^23 atoms
of gold, Au?

Respuesta :

jpelezo1 jpelezo1

01-12-2020

Answer:

1.13 moles Au

Explanation:

Moles Au = 6.80x10²³atoms / 6.023x10²³atoms/mole = 1.13 moles Au

Answer Link

Otras preguntas

The histogram shows the ages of all the workers in a London office. Given that 24 people are in the 40 - 55 age range, work out the total number of people in th

I need this done asap

express the recurring decimal 1.52 as an improper fraction

A) complete the sentences using the approprite words in the list insde , outsidi , hero , there , up , doun , up stairs , dowstairs , in out 1 ) there are 31 da

2 An atom of lithium has three protons and a nucleon number of 7. How many electrons are in the lithium atom?. a b How many neutrons does lithium have? с What i

Help me with ex. 6 please please please

My sister lives with my parents.(change into negative sentence

Which market structure is most prevalent in reality? Explain.

can someone show me how this problem would work out? I dont just want an answer I want to see how this problem is worked out. Thank you

CAN SOMEONE AT LEAST HELP ME WITHNTHIS MATH PROBLEM, -6-5x^2+7x^2-7y^3+y^3+4+2x^2