CCRA Science Grade 11 Practice Questions - Oklahoma College- And Career-Readiness Assessment Science Content, Grade 11 Exam

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In an experiment, 2.0 moles of hydrogen gas (H2) react completely with excess nitrogen gas to produce ammonia according to N2 + 3 H2 -> 2 NH3. How many moles of NH3 are produced?

1.33 moles 2.0 moles 3.0 moles 0.67 moles

Correct Answer:

1.33 moles

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