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Author Question: How many molecules of N2 are in a 400.0 mL container at 1.0399 bar and 135 C? (Read 38 times)

Bob-Dole

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on: Nov 18, 2019

Question 1

The volume of 350. mL of gas at 25 °C is decreased to 135 mL at constant pressure. What is the final temperature of the gas?
◦ 500 °C
◦ 9.6 °C
◦ 65 °C
◦ -158 °C

Question 2

How many molecules of N2 are in a 400.0 mL container at 1.0399 bar and 135 °C?
◦ 7.01 × 1021 molecules
◦ 2.12 × 1022 molecules
◦ 2.23 × 1022 molecules
◦ 7.38 × 1021 molecules
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by Bob-Dole on Nov 18, 2019

vickybb89

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Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Bob-Dole

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Reply 2 on: Nov 18, 2019
:D TYSM

adf223

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Reply 3 on: Yesterday
Wow, this really help

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