moles to gram and grams to moles???

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mom2kykhko
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moles to gram and grams to moles???

Post by mom2kykhko »

I am having a lot of trouble with the following;
The # of grams of BaCl2 in 6.23 moles of BaCl2?
I got 1296.5grams, but this is wrong, what am I doing wrong?

The # of moles BaCl2 in 6.23 grams of BaCl2?
I got 0.030 moles, and this is wrong!!!

I have no idea and really need help to try and grasp the concept here. Please help!!??
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sharan
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Location: Toronto

Post by sharan »

It should have been correct. I wonder why it is wrong. Just maybe few point like 1297 sumting in case you use exact molar masses but otherwise approximately you answer shud be correct, hmmmm weird!!

-Sharan
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