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Science-Related Homework Help Chemistry Topic started by: Whelan on May 6, 2015



Title: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C and a c
Post by: Whelan on May 6, 2015
When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C and a constant pressure of 1.00 atm. If 409.8 kJ of heat are released during this reaction, and PΔV is equal to -22.20 kJ, then
A) ΔH° = +409.8 kJ and ΔE° = +432.0 kJ.
B) ΔH° = +409.8 kJ and ΔE° = +387.6 kJ.
C) ΔH° = -409.8 kJ and ΔE° = -387.6 kJ.
D) ΔH° = -409.8 kJ and ΔE° = -432.0 kJ.


Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: hbutler2 on May 24, 2015
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: opop on Oct 12, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Crystal Farrell on Oct 21, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Brendan Angel on Oct 22, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Katya Shapka on Oct 22, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Jason Beaver on Oct 22, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: JAKE.TIMME@AIC. on Oct 22, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: beanman on Oct 24, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Tobias Paulsen on Oct 29, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: lgv_ on Nov 8, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Samaria Colbert on Nov 12, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: The Spanish Inquisition on Nov 22, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Thomas Gordon1 on Dec 1, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Lilith Weeks on Dec 3, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Celeste Greene on Dec 7, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Ethan Perez1 on Dec 7, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Rachel McDonnell on Dec 7, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Re_Nee Allen on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Brianna Wallis on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Anisha Aryal on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Dylan Valdivia on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: stovie4 on Dec 9, 2020
When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C and a constant pressure of 1.00 atm. If 409.8 kJ of heat are released during this reaction, and PΔV is equal to -22.20 kJ, then A) ΔH° = +409.8 kJ and ΔE° = +432.0 kJ. B) ΔH° = +409.8 kJ and ΔE° = +387.6 kJ. C) ΔH° = -409.8 kJ and ΔE° = -387.6 kJ. D) ΔH° = -409.8 kJ and ΔE° = -432.0 kJ.


Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Sarah Bekheet on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Bianka Estrada on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Hannah Enslin on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
Post by: Razor Blade the Unicron on Dec 9, 2020
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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Title: Re: When 6.000 moles of H2(g) reacts with 3.000 mol of O2(g) to form 6.000 mol of H2O(l) at 25°C ...
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