Answer:
An ambident ("both teeth") group is a group that can attach to another by either of two atoms. A nitro group can bond through either N or O. In organic chemistry, this property gives rise to functional group isomers.
Explanation:
Is easy for regular. If you are taking AP, it’s hard.
What kind of bears dissolve in water?
Polar bears
Answer:
A ,B- false
C,D- true
Explanation:
Dipole forces always lead to stronger attraction and boiling points than dispersion forces. When linear molecules are involved, they often posses greater dipole forces and higher boiling points. Linear alkanes posses higher boiling points than branched alkanes.
Answer:
because its not international language
Explanation:
because its not international language like English
Answer:
B
Explanation:
From charles' law,
![v \alpha t](https://tex.z-dn.net/?f=v%20%5Calpha%20t)
where v is volume and t is absolute temperature
![\frac{v1}{t1} = \frac{v2}{t2}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bv1%7D%7Bt1%7D%20%20%3D%20%20%5Cfrac%7Bv2%7D%7Bt2%7D%20)
![v1 = 0.5l \\ t1 = (22 + 273 )k\\ t2 = (4 + 273)k \\ t1 = 295k \\ t2 = 277k \\ \frac{0.5}{295} = \frac{v2}{277} \\ v2 = 277 \times \frac{0.5}{295} = 0.47l](https://tex.z-dn.net/?f=v1%20%3D%200.5l%20%5C%5C%20t1%20%3D%20%2822%20%2B%20273%20%29k%5C%5C%20t2%20%3D%20%284%20%2B%20273%29k%20%5C%5C%20t1%20%3D%20295k%20%5C%5C%20t2%20%3D%20277k%20%5C%5C%20%20%5Cfrac%7B0.5%7D%7B295%7D%20%20%3D%20%20%5Cfrac%7Bv2%7D%7B277%7D%20%20%5C%5C%20v2%20%3D%20277%20%5Ctimes%20%5Cfrac%7B0.5%7D%7B295%7D%20%20%3D%200.47l)
- Hence that's it