Chemistry, 05.03.2021 21:40, hayesvolcano
How many moles of hydrogen gas are produced when 0.066 moles of sodium is completely reacted? (balance the equation first)
___Na + ___H2O ---> ___NaOH + ___H2
A. 0.066 moles
B. 0.099 moles
C. 0.033 moles
D. 0.022 moles
Answers: 2
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