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sweet [91]
2 years ago
7

I NEED HELP ASAP PLZ LOOK AT THE PICTURE CAREFULLY!!!!

Chemistry
1 answer:
Virty [35]2 years ago
6 0

Answer:

it is a little fuzzy

Explanation:

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Answer:

4.1 moles

Explanation:

Applying

PV = nRT................ equation 1

Where P = pressure, V = volume, n = number of moles, R = molar gas constant, T = Temperature.

make n the subject  of the equation

n = PV/RT.............. Equation 2

From the question,

Given: V = 35 L , P = 2.8 atm, T = 15 °C  = (15+273) = 288 K, R = 0.083 L.atm/K.mol

Substitute these values into equation 2

n = (35×2.8)/(0.083×288)

n = 4.1 moles

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mr_godi [17]

Answer:

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