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Thermodynamics

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Asked by priscillaabram | 22 Mar, 2022, 03:59: PM

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2 CO subscript left parenthesis straight g right parenthesis end subscript plus space straight O subscript 2 subscript left parenthesis straight g right parenthesis end subscript rightwards arrow 2 CO subscript 2 subscript left parenthesis straight g right parenthesis end subscript

increment U equals increment H plus increment W

W equals negative P increment V space space space equals negative 10 cross times left parenthesis 40 minus 70 right parenthesis space space space space equals space 300 space b a r space l i t r e space space space equals 300 cross times 10 to the power of 5 cross times 10 to the power of negative 3 end exponent space space space equals 300 cross times 10 squared space space space equals plus 30 space K J increment U equals negative 560 plus 30 equals negative 530 space K J

Answered by Ravi | 05 Apr, 2022, 10:24: AM

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NEET neet - Chemistry

for a gaseous reaction at 300k, ∆H-∆U=-4.98kj assuming that r=8.3JK^-1mol^-1 ∆n(g) is

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Asked by vasantagomasi23 | 05 Apr, 2024, 08:35: AM

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NEET neet - Chemistry

if the standard molar enthalpy change for combustion of graphite powder is -3.45×10²kj mol–¹the amount of heat generated on combustion of 2g of graphite powder is

Asked by shaiksufiyan.klr | 13 Jan, 2024, 11:49: AM

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NEET neet - Chemistry

the enthalpy change for the transition of liquid water to steam is 40KJ at 27degree centegrade; the change for the process would be

Asked by mistymouni2507 | 30 Oct, 2023, 10:27: AM

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NEET neet - Chemistry

under isothermal conditions a gas at 300k expand form 0.1l to 0.25l against constant external pressure of 2 bar the work done by the gas is

Asked by deeptideepusingh987 | 23 Oct, 2023, 01:57: PM

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NEET neet - Chemistry

Thermodynamics

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Asked by priscillaabram | 22 Mar, 2022, 03:59: PM

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NEET neet - Chemistry

consider two path of a certain reaction 1 A +B =AB

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Asked by meenatoofansingh3 | 03 May, 2021, 04:04: PM

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NEET neet - Chemistry

please answer this

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Asked by Prashant DIGHE | 28 Feb, 2020, 10:00: PM

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NEET neet - Chemistry

Explain how high enthapy of atomisation accounts for much more frequent metal metal bonding in conpohnds of the heavy transition metals

Asked by shwetarajan25 | 05 Dec, 2019, 06:38: AM

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NEET neet - Chemistry

which of the following is not equal to zero in a cyclic process? delta G delta W delta S delta H

Asked by prakriti12oct | 29 Oct, 2019, 12:54: AM

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NEET neet - Chemistry

Please answer the following question with explanation

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Asked by deepakudgiri29 | 04 Jan, 2019, 05:14: PM

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