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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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juicec juicec
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12 years ago
The reaction of sodium and water produces sodium hydroxide (NaOH) and hydrogen gas.

How do I do this problem?
What is the chemical formula of the known substance? What is the chemical formula for the unknown sunbstance? And what is the mole ratio?
I really need help!
Thank you!
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Replies
wrote...
#1
12 years ago
First you need a balanced chemical equation

second you need to just look at the coefficiants infront of each compound inorder to determine mole/mole ratio

Then find the number of moles using nuknown/nknown  (*mole ratio)

then convert that value of moles into grams using m=nxM
Answer accepted by topic starter
microAAAmicroAAA
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#2
Posts: 38
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12 years ago
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