Aluminum foil has a shiny side and a dull side. many experts believe that the shiny side of the aluminum foil should face the food when you are using it to cover the food. what process would explain the reason why the shiny side should face the food?

The process that explains why the bright side must face food is a process called Wave Reflection.

Explanation:

The shiny side of foil should face the food because that side is able to reflect the heat waves with more intensity. That way the cooking will be faster than if the dull side was facing the food.

In addition, this shiny side, because it is smoother and less adherent, prevents food from sticking to its surface, keeping that texture irresistible from baked foods.

  1.the balanced   chemical equation is as below

cu +   2 ag(no)₃ → cu(no₃)₂   +2 ag

2.the   much silver   produced   is   50.9 g

step 1: find the   moles of cu

moles =   mass÷   molar mass

  from periodic table the molar mass of cu = 63.5 g/mol

moles is therefore = 15.00 g÷ 63.5 g/mol = 0.236   moles

step 2: use the mole ratio to determine the   moles of ag

from equation above   cu: ag   is 1: 2

therefore the moles of ag   =0.236   moles   x 2/1 =0.472   moles

step 3: find the mass   of ag

mass = moles x molar mass

from periodic table   the molar mass of ag =107.87 g/mol

mass   = 0.472   moles x 107.87 g/mol = 50.9 g

3.   the   much   silver   collected worth is   1.797 oz

  convert   50.9 g   to oz

that is   1 gram = 0.0353 oz

          50.9 grams =?   oz

by cross multiplication

={(50.9 grams x 0.0353 oz) / 1   gram}   =1.797 oz

the bal will not change its velocity.