What is the full name of the compund CuSO4? Please can you help me? (✿◡‿◡)
1 answer:
You might be interested in
density is the mass of an object/ liquid per unit volume
formula for density is as follows
density = mass / volume
the mass of steel is 80 g
and density is 8 g/cm³
substituting the values in the equation we can find the volume
volume = 80 g/cm³ / 8 g
volume = 10 cm³
volume of the sample is 10 cm³
Answer:
Because of its weak intermolecular forces.
Explanation:
Hello there!
In this case, according to the given description, it turns out possible for us to recall the chemical structures of both ethanol and dimethyl ether as follows:
Thus, we can see that ethanol have London dispersion forces (C-C bonds), dipole-dipole forces (C-O bonds) and also hydrogen bonds (O-H bonds) which make ethanol a liquid due to the strong hydrogen bonds. On the other hand, we can see that dimethyl ether has just London and dipole forces, which are by far weaker than hydrogen bonding, that makes it unstable when liquid and therefore it tends to vaporize quite readily.
Regards!