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sp2606 [1]
2 years ago
11

Fountain

Chemistry
1 answer:
iren2701 [21]2 years ago
3 0

Answer:

4104 Coulombs

Explanation:

charge = time(sec) *current

25*60 =1500+20=1520

2.7A * 1520 sec =4104

4104 C

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Explanation:

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Question 11 (5 points)
LenKa [72]

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kirill115 [55]

Answer:

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3 years ago
What is the pressure of 1.50 moles of a gas in a 30.0L tank at a temperature of<br> 285K?
julia-pushkina [17]

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<h3>Further explanation</h3>

In general, the gas equation can be written  

\large {\boxed {\bold {PV = nRT}}}

where  

P = pressure, atm  

V = volume, liter  

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n=moles=1.5

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The pressure :

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2 years ago
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