Answer:
Electrovalent or ionic bond
Explanation:
For atoms to enter into chemical bonding, they either share, give or receive electrons. When they share electrons, it is a case of covalent bonding. A situation in which they give or take electrons is principally an electrovalent bonding case.
Thus, the type of bond resulting from the transfer of electrons between valence shells of atoms is what we know as electrovalent or ionic bonding. It usually occurs between atoms which have a high value of electronegativity value difference between the atoms such as a case of sodium and chlorine
The answer is b, the only way to prove a theory true. Hope this helps :)
The answer is yes. It's even safer compared to doing it from outside the vehicle.
Answer:
103 cm³
Explanation:
A reaction requires 15.0 g of ammonium chloride. The percent by mass of ammonium chloride in the solution is 14%. The mass of the solution required is:
15.0 g ammonium chloride × (100 g solution/ 14 g ammonium chloride) = 107 g solution
The density of the solution is 1.04 g/cm³. The volume of solution corresponding to 107 g is:
107 g × (1 cm³/ 1.04 g) = 103 cm³
In 103 cm³ of a 14% solution, there will be 15.0 g of ammonium chloride.
