Answer:
When you walk your dog, you are using energy from the sunlight to power the activity. Explain. The energy you use is transferred from glucose, which got it directly from sunlight.
Explanation:
Answer:
225.4 g
Explanation:
The equation of the reaction is;
Zn(s) + FeNiO(s) ------> ZnFeNiO(s)
Since FeNiO is in excess then Zn must be the limiting reactant.
Molar mass of Zn = 65.38gmol-1
Number of moles of Zn reacted = 75g/65.38gmol-1 =1.15 moles
If 1 mole of Zn yields 1 mole of ZnFeNiO
1.15 moles of Zn yields 1.15 moles of ZnFeNiO
Mass of ZnFeNiO produced= 196gmol-1 * 1.15moles = 225.4 g
It would be in the visible light wavelength, specifically in the color green.
Answer:
they help me fail my test too
Explanation:
Yes. bromine and sodium iodide can react to form sodium bromine and free iodine