4PH3(g)→P4(g)+6H2(g) Given the reaction above, if the rate of disappearance of PH3 is 8.54×10-3 M/s, what is the rate of appearance of each of the products? Rate of appearance of P4 =  M/s Rate of appearance of H2 =  M/s

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Q: e rate

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Q: Explain the concept of Mass spectrometry ?

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Q: At elevated temperatures, dinitrogen pentoxide decomposes oxygen: 2N₂O5 (9)→ 4NO2(9) + O2(g)…

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Q: Which of the following are valid expressions for the rate of the reaction below? S2O82− (aq) + 3 I−…

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Q: If the rate of change of Cl2 is –0.0350M/s, what is the rate of change of NO?  2NO+Cl2=2NOCl

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