Answer: You are using DC current
Explanation: DC current stands "Direct Current" or "Direct contact". Step 5 has keywords of direct contact, like "Connect", "Attaching" and "Attach".
Hope this helps 8)
Answer:
C. 170 g.
Explanation:
multiply given moles by the molar mass of ammonia.
For multiple covalent bonds to form in molecules, the molecules must contain carbon nitrogen or oxygen.
<u>Explanation:</u>
- Think about carbon dioxide (CO2). If every oxygen atom imparts one electron to the carbon molecule, there will be 6 electrons in carbon particle and 7 electrons in every oxygen atom. This doesn't give the carbon atom as a total octet.
- Sometimes more than one set of electrons is shared between two atoms. In carbon dioxide, a second electron from every oxygen atom is likewise imparted with the central carbon atom, and the carbon particle imparts one more electron with every oxygen atom.
- Two sets of electrons shared between two atoms make a double bond between the atoms. A few particles contain triple bonds, covalent bonds in which three sets of electrons are shared by two atoms.
Answer:
The sugar water mix is a mixture.