abdullahpopalza abdullahpopalza

03-11-2016
Chemistry

contestada

a sample of pure copper has a mass of 5 grams calculate its volume

Respuesta :

AhmatFirz AhmatFirz

10-11-2016

moles of cu = mass/Ar
= 5/Ar
=ans

1 mole = 24dm3

Vol of cu = ans/1 × 24dm3
=ans

sorry i have no calculator with me now

Answer Link

Otras preguntas

Please find the area of this irregular figure and provide the steps! Lots of points! ( Image attached )

How do I solve this?

Which line is probably part of the stage directions?

I need help with math!!

The Great Gatsby is written in which point of view? Is it first person limited? Is it first person omniscient? or is it third person limited

What is a scenario for y=2x

What is the theme of a story is the that the author wants to teach readers about.?

earthquakes and volcanoes threaten the andes because two blanks meet at the regions edge

What is the surface area of the cone to the nearest whole number? Use 3.14 for π. 2,198 m2 3,429 m2 2,813 m2 1,231 m2

Yellowstone national national park has an average of about 4500 bison living in it. the park covers 33472 square miles what is the population density of bison l