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klio [65]
2 years ago
5

6. How many grams are present in 13.2 moles of O₂?

Chemistry
1 answer:
irina [24]2 years ago
5 0

Answer:

422.3868 Grams

Explanation:

13.2 (MOLES) * 31.999 (Dioxygen's Molar Mass)  = 422.3868 (Grams Present)

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Which plate, oceanic or continental, must be more dense?
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3 0
2 years ago
What is the wavelength of light with 2.89 x 10-19 J of energy? (The speed of
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\\ \rm\rightarrowtail E=hv

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\\ \rm\rightarrowtail \lambda=\dfrac{hc}{E}

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