Redox reaction has a great economic impact. many product that we use in our daily lives are made using redox reaction. some of which are electroplating, that we use in our watches. and redox reaction also caused the rusting of irons, so buildings will rust and become brittle
Answer:
5.112 grams of simple sugar glucose is produced by the reaction of 7.50 g of carbon dioxide.
Explanation:
![6CO_2+6H_2O\rightarrow C_6H_{12}O_6+6O_2](https://tex.z-dn.net/?f=6CO_2%2B6H_2O%5Crightarrow%20C_6H_%7B12%7DO_6%2B6O_2)
Moles of carbon dioxide = ![\frac{7.50 g}{44 g/mol}=0.1704 mol](https://tex.z-dn.net/?f=%5Cfrac%7B7.50%20g%7D%7B44%20g%2Fmol%7D%3D0.1704%20mol)
According to reaction 6 moles of carbon dioxide gives 1 mole of glucose.
Then 0.1704 moles of carbon dioxide will give:
of glucose
Mass of 0.0284 moles of glucose:
0.0284 mol 180 g/mol =5.112 g[/tex]
5.112 grams of simple sugar glucose is produced by the reaction of 7.50 g of carbon dioxide.
This is a difficult task because zinc is much more active than copper and could hardly be passivated. ... The sur- face immediately turns white (the color of copper(I) iodide) and the yellow-brown color of iodine quickly fades. Rinse the coin with water, brighten it with polish and cloth and begin the whole process again.N
A balanced the reaction of lead with hydrochloric acid:
Pb(aq) + 2HLC (l) → PbCl2(aq) + H2(g)