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cupoosta [38]
3 years ago
13

SHOW WORK

Chemistry
1 answer:
stealth61 [152]3 years ago
4 0
PV = nRT —> n = PV/RT

P = 2.90 atm
V = 4.80 L
R = 0.08206 L atm / mol K
T = 62.0 + 273 = 335 K (make sure you convert from celsius to kelvin)

n = (2.90 • 4.80) / (0.08206 • 335) = 0.506 moles of gas
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Given what you observe at the molecular/atomic level, why would surface area have this effect?
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Explanation:

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20.00 g of aluminum (al) reacts with 78.78 grams of molecular chlorine (cl2) all of each reactant is completely consumed and a s
marysya [2.9K]

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The word equation is

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