Answer:
I had the same question and I put a total lunar eclipse.
Explanation:
A total lunar eclipse would be less widely visible because, in a partial lunar eclipse the moon only has to partly be in the Earth's shadow.
I don't know if this is helpful or not, but this is what I put if you still needed it.
Still stuck? Get 1-on-1 help from an expert tutor now.
Answer: The boiling point will be highest for butan-1-amine.
Explanation:
Dipole moment is defined as the separation of positive and negative charges.
More the dipole moment of a compound, more separation between the positive and negative charges and more polar will be the bond.
When a compound has strong dipole-dipole interactions and is heated, more energy will be required to overcome these strong interactions and hence, will have high boiling point. This means that polar molecules have high boiling points than non-polar molecules.
In the given question:
The dipole moment is highest for butan-1-amine which is 3.2 D and will also have highest boiling point among the given molecules.
Hence, the correct answer is butan-1-amine.
Depending on the forces (negative or positive), if opposite, they will attract, if the same, they will repel
180 K
V1/T1 = V2/T2
V1 = 500 mL
T1 = 300 K
V2 = 300 mL
Solve the equation for T2 —> T2 = V2T1/V1
T2 = (300 mL)(300 K) / (500 mL) = 180 K
Answer: The correct answer would be : True
I hope that this helps you !