How many moles of O are in 2.45 moles of H₂CO₃ A) 2.45 moles O B) 39.2 moles O C) 118 moles O D) 7.35 moles O E) 0.459 moles O

Name: How many moles of O are in 2.45 moles of H 2 CO 3 A) 2.45 moles O B) 39.2 moles O C) 118 moles O D) 7.35 moles O E) 0.459 moles O
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Question

Quizplus · Accepted Answer

H₂CO₃ contains 3 moles of O per mole of the compound. Therefore, 2.45 moles of H₂CO₃ contain 2.45 x 3 = 7.35 moles of O.

How Many Moles of O Are in 2