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VLD [36.1K]
2 years ago
13

URGENT! Consider the following decomposition reaction of ammonium carbonate ((NH4)2CO3):

Chemistry
1 answer:
dexar [7]2 years ago
6 0
<span>Using PV=nRT to find the moles and then convert back.
</span><span>4x=.8944
</span><span>solve for x then use the pressure for lets say CO2 put that into PV=nRT then solve for n then convert over.
</span>
<span>(.2236)(2)/(298*.08206) = .0183*96g/mol = 1.76g
</span>
<span>For C:

[NH3]^2[CO2][H2O] = Kp
x=0.2236 (2*.2236)^2(.2236)*(.2236)
  =0.001
</span>
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Answer:

A crystalline solid

Explanation:

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A man weighing 75 kg takes 5 minutes to reach a height of 5 m when he climbs a staircase. What is his power?
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A solution is made by dissolving 10.7 g of magnesium sulfate, MgSO4, in enough water to make exactly 100 mL of solution. Calcula
adell [148]

Answer:

[MgSO₄] = 890 mM/L

Explanation:

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Solvent: water

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0.89 mol . 1000 mmoles/ 1 mol = 890 mmoles

4 0
3 years ago
How much work (in J) is involved in a chemical reaction if the volume decreases from 5.00 to 1.48 L against a constant pressure
Dahasolnce [82]
Given:
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Answer: 292.1 J
5 0
3 years ago
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