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Author Question: Which of the following is true of nonane, C9H20, which has a density of 0.79 g/mL, melts at -51 C, ... (Read 59 times)

BrownTown3

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on: Jun 7, 2021

Question 1

A buffer is a solution that tends to maintain a neutral pH.
◦ true
◦ false

Question 2

Which of the following is true of nonane, C9H20, which has a density of 0.79 g/mL, melts at -51 °C, and boils at 151 °C?
◦ Nonane is soluble in water.
◦ Nonane floats on the surface of water.
◦ Nonane is a gas at room temperature.
◦ Nonane is a solid at room temperature.
◦ Nonane does not undergo combustion.
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Marked as best answer by BrownTown3 on Jun 7, 2021

shaquita

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Reply #1 on: Jun 7, 2021
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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BrownTown3

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Reply 2 on: Jun 7, 2021
YES! Correct, THANKS for helping me on my review

Dominic

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Reply 3 on: Yesterday
Wow, this really help

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