Chemistry, asked by Kirrankumar2005, 7 hours ago

How to calculate heat of neutralisation

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Answered by 200103041021
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Answer:

Calculate the heat of neutralization using the fomula Q = mcΔT, where "Q" is the heat of neutralization, "m" is the mass of your acid, "c" is the specific heat capacity for aqueous solutions, 4.1814 Joules(grams x °C), and "ΔT" is the change in temperature you measured using your calorimeter. For example, if you start with 34.5 grams of hydrochloric acid at 26°C and its temperature increass to 29.1°C when you add sodium hydroxide to it, compute the heat of neutralization as follows: Q = mcΔT = (34.5 g x 4.1814 J) ÷ ((g x °C) x 3.1°C) = 447.48 Joules.

Explanation:

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Answered by mohit09448safs1surat
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