Homework Help: College Chemistry

Posted by Kayla on Monday, February 13, 2012 at 6:42pm.

previous answer to problem before this one(relevant in 2nd half of this question): 294.472689amu

what would be the mass of 1.36 moles of these atoms?

Enter your answer here: ____ g

College Chemistry - bobpursley, Monday, February 13, 2012 at 6:44pm
What do you think?
College Chemistry - Kayla, Monday, February 13, 2012 at 6:50pm
i have no idea. i was given a few conversion factors but i always end up with something that i dont know how to convert
College Chemistry - bobpursley, Monday, February 13, 2012 at 7:17pm
You need a tutor, this is pretty basic.

mass= numbermoles*molecularmassingrams.
College Chemistry - Wanda, Tuesday, February 21, 2012 at 3:50pm
150 grams of aluminum,250 grams of iron, 350 grams of lead?

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