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Level River St
  • Member for 8 years, 3 months
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  • Madrid, Spain
17 votes
Accepted

Salts that are more hydrophilic than NaCl

12 votes

Conversion of methane to propane

10 votes

How to solidify sand

9 votes

Which substance has the highest temperature range between melting and boiling point

8 votes

How is dissolving a physical change and not a chemical change?

7 votes

Storing large quantities of KOH

7 votes

Rationalising the order of reactivity of carbonyl compounds towards nucleophiles

7 votes

Causing a metal or glass marble to float in an aqueous solution

6 votes

Does benzene's resonance structure allow it to enter DNA?

6 votes
Accepted

Why can Grignard's Reagent be stored in ether?

6 votes

How can 30 ml of water be heated in less than 10 seconds?

5 votes
Accepted

Why unsaturated fats are usually cis?

5 votes
Accepted

Formation of magnesium bismuthide

5 votes

How to correctly write "7 apples" according to the international system of units (SI)

5 votes

What possibilities are there for refining aluminium on the moon?

4 votes

What happens to the argon in the Haber-Bosch process?

4 votes

Complex organic molecules

3 votes

is it possible to store formic acid longer if frozen?

3 votes

How much gas is inside a pressurised gas cylinder?

2 votes
Accepted

Thermochemistry: forms of energy & pressure

2 votes

Which pH indicator will give a dramatic color change with small changes in the amount of carbon dioxide dissolved in water?

2 votes

Are there any good examples of commonly ingested molecules that contain particular toxic individual elements?

2 votes

Is there a liquid that looks like water but boils at a low temperature?

1 vote

Polar vs. Amphipathic

1 vote

Simple Explanation of orbitals

1 vote

Is the density of the solution significantly different from the density of the solvent?

1 vote

Can a metal be forced to form an anion theoretically?

1 vote

Cubic lattice: How corner atom of a cube is shared by 8 atoms?

1 vote

How does formylation of a nitrogen change the hydrophobicity of a target protein?

1 vote

Do undissolved salts in saturated solvents enter equilibrium with the dissolved salts?