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

A bike is on sale for $170. This is 80% of the regular price. find the regular price

How would you explains social control to someone who has no idea about our society?

When an element of theatre resembles observed reality, it is considered _______________?

Graph f(x) = 3log4 (x + 4) +2. Find its domain, its range, and the equation of its asymptote

help please explain step by step

everyday is what type of adverb?

What is a number "multiplied by 4, subtracted from 65."

2. Court-approved prior restraint has been awarded to which of the following institutions? Select all that apply. (3) schools prisons churches military b

What might this political cartoon mean by using the image of Pandora in its commentary

How did france great britain and the united states respond to the berlin blockade?