<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	
	>
<channel>
	<title>Comentários sobre: Exercício sobre Densidade em um problema</title>
	<atom:link href="http://www.professoronline.net/exercicio-sobre-densidade-em-um-problema/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.professoronline.net/exercicio-sobre-densidade-em-um-problema/</link>
	<description></description>
	<lastBuildDate>Tue, 09 Nov 2021 23:24:03 +0000</lastBuildDate>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>https://wordpress.org/?v=4.1.41</generator>
	<item>
		<title>Por: Eng. Luiz</title>
		<link>http://www.professoronline.net/exercicio-sobre-densidade-em-um-problema/comment-page-1/#comment-668</link>
		<dc:creator><![CDATA[Eng. Luiz]]></dc:creator>
		<pubDate>Mon, 10 Dec 2012 17:58:06 +0000</pubDate>
		<guid isPermaLink="false">#comment-668</guid>
		<description><![CDATA[retificação da resposta:
aonde se lê d = 1,3 x 10³ g/cm³, lê-se:
d = 1,3 x 10-³ g/cm³]]></description>
		<content:encoded><![CDATA[<p>retificação da resposta:<br />
aonde se lê d = 1,3 x 10³ g/cm³, lê-se:<br />
d = 1,3 x 10-³ g/cm³</p>
]]></content:encoded>
	</item>
	<item>
		<title>Por: Eng. Luiz</title>
		<link>http://www.professoronline.net/exercicio-sobre-densidade-em-um-problema/comment-page-1/#comment-666</link>
		<dc:creator><![CDATA[Eng. Luiz]]></dc:creator>
		<pubDate>Mon, 10 Dec 2012 14:46:27 +0000</pubDate>
		<guid isPermaLink="false">#comment-666</guid>
		<description><![CDATA[V(gas) = 1,05 x 10³ cm³
M(gas) = 837,6 g - 836,2 g (recip.) = 1,4 g
d = m/V
onde, 
d = densidade
m = massa do gás
V = volume do gás
d = 1,4/(1,05 x 10³) = 
d = 1,3 x 10³ g/cm³
]]></description>
		<content:encoded><![CDATA[<p>V(gas) = 1,05 x 10³ cm³<br />
M(gas) = 837,6 g &#8211; 836,2 g (recip.) = 1,4 g<br />
d = m/V<br />
onde,<br />
d = densidade<br />
m = massa do gás<br />
V = volume do gás<br />
d = 1,4/(1,05 x 10³) =<br />
d = 1,3 x 10³ g/cm³</p>
]]></content:encoded>
	</item>
</channel>
</rss>
