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Chemistry 20 Online
OpenStudy (anonymous):

How many H atoms are present in a sample of 3.5 grams of C6H12O6? How to calculate this?

OpenStudy (zale101):

what is the molar mass of C6H12O6?

OpenStudy (zale101):

that's the first step

OpenStudy (anonymous):

idk

OpenStudy (anonymous):

the molar mass is 180

OpenStudy (zale101):

correct, C6 is 72 H12 is 12 and O6 is 96. Add those all up, you'll get 180 now your question says that a sample of 3.5 grams of C6H12O6 is presented. Use 3.5 grams to divide it by 180 to get he moles of glucose

OpenStudy (anonymous):

Then what?

OpenStudy (zale101):

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