Answer:
The molar solubility of carbon dioxide gas is
.
Explanation:
Henry's law states that the amount of gas dissolved or molar solubility of gas is directly proportional to the partial pressure of the liquid.
To calculate the molar solubility, we use the equation given by Henry's law, which is:

where,
= Henry's constant = 
= partial pressure of carbonated drink

where = p = Total pressure = 0.400 atm
= mole fraction of 

Putting values in above equation, we get:

Hence, the molar solubility of carbon dioxide gas is
.
Photosynthesis requires energy, making it an endothermic reaction. Light, generally sunlight, is the source of this energy. The process converts the sun’s electromagnetic energy into chemical energy, which is then stored in chemical bonds in the plant. Sunlight is the primary source of energy on the surface of Earth.
Answer:
Fe + CuCl2 = FeCl2 + Cu
Explanation:
This is already balanced.
mole=10 x 10⁻³ : 46 g/mol = 2.17 x 10⁻⁴
We should use renewable resources wisely because <u>if we over use them the resources we already have will decline.</u>