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Q: Is the bece 2012 computerized school selection placement system out
A: The information is not yet out online. Best advise is to visit the school for details.
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User: Is the bece 2012 computerized school selection placement system out

Weegy: The information is not yet out online. Best advise is to visit the school for details.
jeifunk|Points 6208|

User: what is molar mass

Weegy: A 1 molar solution is a solution in which 1 mole of a compound is dissolved in a total volume of 1 litre.

For example:
The molecular weight of sodium chloride (NaCl) is 58.44, so one gram molecular weight (= 1 mole) is 58.44g. If you dissolve 58.44g of NaCl in a final volume of 1 litre, you have made a 1M NaCl solution.




User: what is a mole

Weegy: How can I help you?
tchimney|Points 342|

User: what is relative atomic masses?

User: find the molar mass of sodium chloride

User: what is the avogadro's constant?

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Asked 9/4/2012 2:59:33 AM
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