Answer:
Answer below.
Explanation:
An exothermic reaction is a chemical reaction that releases energy through light or heat. It is the opposite of an endothermic reaction. Expressed in a chemical equation: reactants → products + energy.
Answer:
This is the typical route of alcohol metabolism, where in the liver it is first transformed to acetaldehyde and then to acetate.
Explanation:
Ethanol is not digested but absorbed and follows its metabolic pathway in the liver, producing in the first instance acetaldehyde, which is the main substance that causes the hangover and then this compound is transformed into the final product, which is acetate Later acetate is metabolized to Acetyl-CoA. The enzyme responsible for the metabolism of ethanol is alcohol dehydrogenase in the liver, and for the cytochrome P-450 dependent system and for catalase in the liver.
Answer:

Explanation:
Convert the word equation to a chemical equation.
one atom magnesium + two atoms Cl form magnesium chloride
Mg + 2Cl ⟶ MgCl₂
Answer:
V₂ = 1200 mL
Explanation:
Given data:
Volume of gas = 250 mL
Pressure of gas = 3.6 atm
Final pressure = 0.75 atm
Final volume = ?
Solution:
P₁V₁ = P₂V₂
V₂ = P₁V₁ /P₂
V₂ = 3.6 atm . 250 mL /0.75 atm
V₂ = 900 atm. mL /0.75 atm
V₂ = 1200 mL