Cyclohexane - cyclic hydrocarbon with 6 carbon atoms.
2 methyl groups (-CH3) on carbon atom number 1
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Answer:
A. False
B. True
C. False
Explanation:
- A. After the excess sucrose has crystallized out, the remaining solution is not saturated.
This is false, once the excess sucrose has crystallized out, the remaining solution is saturated. There's as much sucrose as can be in that amount of water at that temperature.
- B. After the excess sucrose has crystallized out, the system is now stable and is in equilibrium.
This is true, it is stable because it will not change by itself, it is in equilibrium because the rate of sucrose molecules leaving the surface of the crystals to be hydrated by water is equal to the rate of sucrose molecules in water attaching to the surface of the crystals.
- C. Is false because the system is in equilibrium, so the two rates are equal.
Answer:
known are those proposed by Patrick,1 and Howard,2 and the group scheme devised by ... are unsatisfactory for complicated food mixtures and entirely useless so far as ... Congdon's procedure is evidently based on qualitative tests made on the ... it was decided at the outset that on account of the complex food mixtures.
Explanation:
Answer:
Coin in a bag
Explanation:
Hello,
In this case, based on the molecular arrangement of gases, liquids and solids, we notice that both gases and liquids must take the shape of the container wherein they are as their molecules are not strongly attracted unlike solids, which have stronger intramolecular forces allowing them to be held together. For that reason, both helium and soda take the shape and the volume of the balloon and the bottle respectively whereas the coin in the bag does not.
Regards.
Answer:
the answer is chemical element because when a symbol consists of two letters the first letter is always capitalized