How many moles are there in 24.00 g of NaCl
1 answer:
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4.743 x s-1 is the value of the rate constant.
The Arrhenius equation describes the relationship between the rate of reaction and temperature for many physical and chemical reactions.
As per Arrhenius equation,
k = Ae-Ea÷RT
T = 227 = 500.15 K
R = 0.008314 kJ/K mol
Ea = 150 kJ/mol
Ea÷RT
= 150÷(0.008314 x 500.15)
= 36.073
k = Ae-36.073 = (2.2 x s-1) (2.156 x
)
k = 4.743 x s-1
So, the correct answer is option d) i.e. 4.7 x s-1
As per Arrhenius equation,
k = Ae-Ea/RT
T = 227 = 500.15 K
R = 0.008314 kJ/K mol
Ea = 150 kJ/mol
Ea÷RT = 150÷(0.008314 x 500.15) = 36.073
k = Ae-36.073 = (2.2 x s-1)(2.156 x
)
k = 4.743 x s-1
Hence, 4.743 x s-1 is the value of the rate constant.
Learn more about the Arrhenius equation here:
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Answer:
It's balanced but not in the lowest form
Explanation:
The actual equation is given by