Lead(II) azide decomposes as shown below: Pb(N3)2(s) → Pb(s) + 3 N2(g) Some lead(II) azide decomposes...

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Lead(II) azide decomposes as shown below: Pb(N3)2(s) → Pb(s) + 3 N2(g) Some lead(II) azide decomposes...

Lead(II) azide decomposes as shown below:

Pb(N₃)₂(s) → Pb(s) + 3 N₂(g)

Some lead(II) azide decomposes and the gas is collected over water. 675 mL of gas is collected at 30.^oC and 795 Torr. How many moles of nitrogen gas were produced? The vapor pressure of water at 30.^oC is 31.8 Torr.

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Answer 1

Answer #1

Ptotal - Pho + PN PN = 795 torr - 31.8 torr - 76.3.2 tory Now, PV = nRT P = Press are = 763.2 torr V = Volume = 675 ml = 0.67

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Answer 2

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Lead(II) azide decomposes as shown below: Pb(N3)2(s) → Pb(s) + 3 N2(g) Some lead(II) azide decomposes...