3 Answered Questions for the topic Chemsitry
03/01/21
A sample of ethanol, C2H6O, has a mass of 21.50 g. Calculate the number of ethanol molecules in the sample.
Please Help I really indeed need help with this question!!! Like I got the number of moles of the ethanol being 0.46 but then I get confused from there.
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Chemsitry
11/28/15
Acid and Base calculation
When sodium hydrogen sulfate is dissolved in water,the Hso4 ion behaves as a weak acid. If 100g of sodium hydrogen sulfate is dissolved to make a 1.00l solution what will the concentration of...
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