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



Title: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Whelan on May 6, 2015
How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
A) 4.38 × 1021 molecules
B) 4.62 × 1021 molecules
C) 1.32 × 1022 molecules
D) 1.39 × 1022 molecules


Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: hbutler2 on May 23, 2015
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Manav Dubey on Mar 31, 2020
Thanks for the answer


Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Alexandra Sierra on Apr 8, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Karam Felo on Apr 8, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Kaitlyn Skillicorn on May 7, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Matthew Barnett on May 7, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Fernando Rodriguez on May 7, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Stevo_2143 on May 7, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: May Sakura on May 15, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Fabiola Santiago on Jun 7, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Khadija Garza on Nov 13, 2020
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Title: Re: How many molecules of N2 are in a 250.0 mL container at 780 mm Hg and 135°C?
Post by: Ho3734 on Nov 23, 2020
thank you