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Urea has the formula (NH2)2CO, which equates to
(14 + 2)2 +(12+16)= 32+28 = 60g
Hence, 30g of urea is 0.5 mols.
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∙ 14y ago
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What does molarity of a solution indicate?
Molarity is an indication for concentration.
Is the lower the molarity the higher the concentration or the lower the molarity the lower the concentration?
Yes, molarity is (number of moles/liters of solution). If you increase the numerator, the molarity number will be greater.
Moles of a solute per kilogram of a solvent?
The number of moles of solute dissolved in 1 L of a solution would be the molarity. As an example, if you had 2 moles of solute in 1 liter the molarity would be 2M.
Is molarity represented by the symbol m?
Yes, molarity is represented by M.
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What does molarity of a solution indicate?
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Yes, molarity is (number of moles/liters of solution). If you increase the numerator, the molarity number will be greater.
Moles of a solute per kilogram of a solvent?
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