Hydrocarbon reacts with oxygen to form carbon dioxide and water if it is complete combustion. But during incomplete combustion carbon mono oxide and water are formed.
Answer:
i would say 10, so the anser is A.
Explanation:
because there are the same number of protons and electrons, therefore for a regular O, you are supposed to have only 8 protons, but it is charged, thus, whatever the charge is will be taken into consideration into how much the proton and electron doe it have. Thus, for this case, it has 10, because the charge is negative and you have 8 electron plus 2 = 10.
Answer:
d. Metallic
c. S
Explanation:
A metallic bond is an interatomic bond in which valence electrons are constantly moving between atoms like a sea of electrons.
- The formation of this bond type is favored by a large atomic radius, low ionization energy, and a large number of electrons in the valence shell.
- The metallic bond is an attraction between the positive nuclei of all the closely packed atoms in the lattice and the electron cloud jointly formed by all the atoms losing their outermost shell electrons.
2. The bond type described in the second problem is an ionic bond. This results in the formation of crystal lattice with strong bonds.
- It occurs between metals and non-metals
- Since Nickel is a metal, sulfur is the only given non-metal that will make it form an ionic bond.
Answer:- 0.456 L
Solution:- Looking at the given information, only volume and pressure are changing and the temperature is constant. We know that, at constant temperature, the volume of the gas is inversely proportional to the pressure.
= 735 torr
= 807 torr
= 500. mL
= ?
Let's plug in the values in the equation and solve it for final volume.
since, 1 L = 1000 mL
= 0.456 L
So, the volume of carbon dioxide at the new pressure will be 456 mL or 0.456 L.