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feetwet
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10 votes
2 answers
8k views

Do plasma globes generate ozone?

9 votes
1 answer
8k views

What turns clear liquid soap blue? [closed]

2 votes
0 answers
5k views

Why does formic acid smell like getting hit in the head? [closed]

8 votes
2 answers
5k views

Are there any colorful, odorless gases?

8 votes
4 answers
3k views

Why are potassium organic salts ever preferable to the sodium equivalents?

10 votes
3 answers
3k views

What angle limits should apply to Graham condensers?

15 votes
2 answers
2k views

Are PTFE stir bars resistant to all lab solvents?

1 vote
2 answers
2k views

Correct flask for reacting and distilling on hotplate?

5 votes
2 answers
2k views

Can alloys or ceramics have higher density than elemental solids?

1 vote
1 answer
2k views

NaOH to stabilize aqueous NaCN

8 votes
1 answer
2k views

Vacuum distillation apparatus selection and configuration

3 votes
1 answer
2k views

Is there a relationship between viscosity and enthalpy of vaporization?

4 votes
0 answers
2k views

How can I dissolve copper but not zinc?

1 vote
1 answer
1k views

Why is silver nitrate used for cyanide titration?

2 votes
1 answer
1k views

Does Langmuir model predict evaporation rates?

1 vote
1 answer
1k views

Solubility in homogenous mixtures of solvents [duplicate]

11 votes
1 answer
1k views

What are the most extreme chemicals?

15 votes
4 answers
1k views

Relative strength of desiccants

1 vote
1 answer
953 views

How to separate lead condensate from aluminum

3 votes
2 answers
802 views

Stratification of gasses by mass [closed]

9 votes
1 answer
794 views

What makes dimethyl compounds so extreme?

5 votes
1 answer
681 views

Why are there no alkaline foods?

1 vote
0 answers
628 views

Water condensation above dew point

4 votes
1 answer
601 views

Why did my deep eutectic solvent solidify?

15 votes
1 answer
581 views

How does composition of air affect vapor saturation limit?

3 votes
1 answer
490 views

Freeze distillation: Does efficiency depend on solubility?

2 votes
1 answer
472 views

How to perform solvent extraction of a solid

2 votes
1 answer
400 views

Does evaporation reverse salt hydrolysis?

2 votes
0 answers
290 views

How did Zyklon hold and release HCN?

3 votes
2 answers
267 views

Is N-methylimidazole an unusual solvent, or are there more common substitutes for it?