Question

mole conversion practice 3
formula 20 points
complete the following conversion. you should draw the dimensional analysis (rr tracks) on your own paper. round your answer to the hundredths place.
how many grams is 5.26 moles of oxygen (o)?
answer

Explanation:

Step1: Recall molar mass of O

Molar mass of O is $16.00\ g/mol$.

Step2: Use conversion formula

Mass (g) = Moles × Molar mass. So, $5.26\ mol\times16.00\ g/mol$.

Step3: Calculate the result

$5.26\times16.00 = 84.16\ g$.

Answer:

84.16