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Spontification's user avatar
Spontification's user avatar
Spontification
  • Member for 8 years, 4 months
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1 vote

How did chemists in the 18th century learn that magnesium gain mass when it's burned?

2 votes

How to choose which reactants to have in excess?

2 votes
Accepted

Which of the following pair of molecules have identical bond dissociation energies (approx)?

0 votes

Does the stoichiometry effect the value of the equilibrium constant of an equilibrium reaction?

1 vote

Why do atoms bond? Why are unfilled valence shells energetically unstable?

4 votes

Is there an easy way to test for the amount of iron (Fe) in water?

2 votes
Accepted

R or S configuration of propane-1,2-diol

3 votes

the number of significant figures

10 votes

In the periodic table, why doesn't the 2nd row have exactly 2 elements?

3 votes

Why, when chemical equilibrium is defined as when two opposing reactions are equal in rate, can the products or reactants be favoured?

1 vote

Why weren't the moles of oxygen calculated the same way as C?

4 votes

What is the size of the rate constant dependent on?

6 votes
Accepted

Hydrogen Bonding (with oxygen) - restricted to oxygen singly bonded to H or not?

0 votes

Why does ionization increase from Li to Be?

3 votes

How many hydrogen bonds in these compounds?

0 votes

Thermodynamics entropy and temperature

1 vote

Abnormal deviation of CO2 from ideal gas behaviour

1 vote

Is it possible for Cu to reduce Cu2+?

1 vote

boiling point and distillation relation

4 votes

What is the problem with forming 2,3-dimethylcyclohex-2-en-1-one?