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Author Question: How many molecules of butane are contained in 25.0 mL of butane? The density of butane is 0.6011 g ... (Read 387 times)

rl

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on: Nov 18, 2019

Question 1

Determine the volume of hexane that contains 5.33 × 1022 molecules of hexane. The density of hexane is 0.6548 g mL-1 and its molar mass is 86.18 g mol-1.
◦ 11.6 mL
◦ 12.4 mL
◦ 8.59 mL
◦ 13.5 mL
◦ 7.40 mL

Question 2

How many molecules of butane are contained in 25.0 mL of butane? The density of butane is 0.6011 g mL-1 and the molar mass is 58.12 g mol-1.
◦ 6.87 × 1023 molecules butane
◦ 1.56 × 1023 molecules butane
◦ 7.14 × 1025 molecules butane
◦ 1.46 × 1027 molecules butane
◦ 2.59 × 1023 molecules butane
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
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Marked as best answer by rl on Nov 18, 2019

smrtceo

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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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rl

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Reply 2 on: Nov 18, 2019
YES! Correct, THANKS for helping me on my review

jackie

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Reply 3 on: Yesterday
Gracias!

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