Answer:
C
Explanation:
The detailed solution is found in the image attached. It is necessary to note that the oxidation half equation is multiplied by three to balance electron gain and loss. This is adequately shown in the image below. Inferences are only drawn from balanced redox reaction equation hence the first step is to balance the redox reaction equation.
Answer:
bxnhdjxjdjvxjsj sbdhhxhchdbd
Explanation:
Gold conducts heat and electricity. ...
Gold is ductile: It can be drawn out into the thinnest wire. ...
Gold is highly reflective of heat and light. ...
Gold is prized for its beauty. ...
Gold is malleable, so it can be flattened into extremely thin sheets.
on the other hand Gold consist of copper
Key Properties of Copper Alloys
Excellent heat conductivity.
Excellent electrical conductivity.
Good corrosion resistance.
Good biofouling resistance.
Good machinability.
Retention of mechanical and electrical properties at cryogenic temperatures.
Non-magnetic.
so the difference is that copper is less expensive and not priced with its beauty
Higher because N2 is a gas which will have higher vibrational energy than solid NaCl
Answer:
Solubility = 2.80 ppm
Explanation:
Missing;
Solubility = 2.80 x 10⁻³ g /L
Computation:
Change g/L to ppm
1 ppm = mg / L
Solubility = 2.80 x 10⁻³ g /L
Solubility = 2.80 ppm