J. Ari's user avatar
J. Ari's user avatar
J. Ari's user avatar
J. Ari
  • Member for 7 years, 9 months
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7 votes

What happens to potassium iodide in the "elephant Toothpaste" reaction?

6 votes
Accepted

Could we reach a pH of 4.9 by blowing through straws?

6 votes

Density of moist air

6 votes

Should I have a pair of shoes that I wear only in the lab?

5 votes
Accepted

Increase in Viscocity in Gases with Temperature

4 votes
Accepted

Why do they flush people with water after chemical attack?

4 votes

Is a liquid in a container always in equilibrium with its vapour?

4 votes
Accepted

Diluting methanol in water: is it exothermic?

3 votes

Heating a mixture of methanol and water?

3 votes
Accepted

What happens to the solute when a solution freezes?

3 votes
Accepted

How can I remove water vapor from an airstream without a cold trap?

3 votes

What does it mean to say that a strong base is only slightly soluble?

3 votes

Baking soda + oil solubility

2 votes
Accepted

How can I measure amount of ozone byproduct coming out of hydroxyl generator

2 votes
Accepted

Are bones generally harder to corrode than human skin?

2 votes

Working with typical glass: What temperatures would I be dealing with?

2 votes

How to clean a copper pan from black burned fat chemically?

2 votes

Why does the iron rust with less salt

2 votes

Super-saturated solutions

2 votes
Accepted

How is mole fraction of a solution different in vapour state vs in solution vs vapour-liquid equilibrium?

2 votes
Accepted

How does one determine whether a chemical requires hazardous waste disposal?

1 vote
Accepted

Driving force in distillation

1 vote

A dense solute for oils that's easy to acquire

1 vote
Accepted

What is the difference between ideal stages and transfer units in a packed bed gas absorber?

1 vote

HDPE bottle for gasoline?

1 vote

Colligative properties and sizes of particles

1 vote

How can I estimate how much humidity is present in a NaOH granulate?

1 vote
Accepted

Does chromium oxide form on Stainless-steel in 'deoxygenated' water?

1 vote

How do we indicate a volume fraction like 0.05 in procedure descriptions?

1 vote
Accepted

How to measure energy density of 1 gramm of fat