Answer:
k and be
Explanation:
because ionic bond occurs between a metal and a non metal
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Answer:
the final mole of the flexible container = 12.92 moles
Explanation:
Given that :
initial volume of a flexible container = 6.13 L
initial mole of a flexible container = 6.51 mol
final volume of a flexible container = 18.3 L
final mole of a flexible container = ???
Assuming the pressure and temperature of the gas remain constant, calculate the number of moles of gas added to the container.
Therefore,
n = 19.43
19.43 = 6.51 + n₂
n₂ = 19.43 - 6.51
n₂ = 12.92 moles
Thus; the final mole of the flexible container = 12.92 moles
Answer:
valency of zinc cation - 2
valency of zinc sulphate - 2
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Answer: The MAJOR energetic contribution to this property is the self association that maximizes the entropy of the water molecules.
Explanation:
Hydrophobic molecules (like oil) tend to self-associate in water rather than dissolve in it. The MAJOR energetic contribution to this property is the self association of this oil which increases the degree of disorderliness of the water molecules.
Because ecosystems don't change over one day, they change over a long period of time. Plus, something that happens may be because of more than just one change.
