Answer:
See explanation
Explanation:
A. Constitutional or structural isomers have the same molecular formula but different structural formulas.
B. Conformational isomers are compounds having the same atom to atom connectivity but differ by rotation about one or more single bonds.
C. Stereo isomers are compounds having the same molecular mass and atom to atom connectivity but different arrangement of atoms and groups in space.
I. Enantiomers are stereo isomers (optical isomers particularly) that are non-superimposable mirror images of each other.
II. Diasteromers are optical isomers that are not mirror images of each other.
Both diasteromers and enantiomers are types of optical isomers which in turn is one of the types of stereo isomers.
Stereo isomers differ from conformational isomers in that the arrangement of atoms in stereo isomers is permanent while conformational isomers results from free rotations in molecules about single bonds.
Answer:
Explanation:okay siejejeikeje
Answer: 208g
Explanation: Since 224 grams produces 96 grams more, then 112 grams will produce 208 grams.
1. compound. 2. 1.2. hope it helps
Explanation:
The given data is as follows.
Volume of tank = 4 
Density of water = 1000 
Since, the tank is initially half-filled. Hence, the volume of water in the tank is calculated as follows.

Also, density of a substance is equal to its mass divided by its volume. Therefore, initially mass of water in the tank is as follows.
Mass = 
=
= 2000 kg
Whereas mass of water in tank when it is full is as follows.
Mass = 
= 
= 4000 kg
So, net mass of the fluid to be filled is as follows.
Net mass to be filled = Final mass - initial mass
= 4000 kg - 2000 kg
= 2000 kg
Mass flow rate
= 6.33 kg/s
Mass flow rate
= 3.25 kg/s
Time needed to fill tank = 
= 
= 
= 649.35 sec
Thus, we can conclude that 649.35 sec is taken by the tank to overflow.