The digestive system is the body system that Text to speech A:A. breaks down food into substances that can be absorbed and used
2 answers:
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Answer: The correct option for the chemical equation is 1.
The correct option for the chemical equation is 3.
Explanation:
- For the chemical equation:
is a weak acid and hence will not dissociate into ions whereas LiOH is a strong base and will easily dissociate into ions.
The product is soluble in water and hence, will dissociate into its respective ions. Hence, the ionic equation for this reaction is:
Net ionic equation becomes:
So, the correct option is 1.
- For the chemical equation:
HBr and are strong acid and strong base respectively, hence they will easily dissociate into ions.
The product, is is soluble in water and hence, will dissociate into its respective ions. Hence, the ionic equation for this reaction is:
The net ionic equation becomes:
So, the correct option is 3.
Answer:
A carbohydrate is a compound composed of molecules of carbon (C), hydrogen (H), and oxygen (O) such that its general chemical formula is .
Biochemical functions of carbohydrates: Carbohydrates provide Stored Energy, Carbohydrates help to preserve Muscle and promote digestive health and Carbohydrates build macromolecules
Explanation:
A carbohydrate is a compound composed of molecules of carbon (C), hydrogen (H), and oxygen (O) such that its general chemical formula is .
Biochemical functions of carbohydrates:
1. Carbohydrates provide Stored Energy.
2. Carbohydrates help to preserve Muscle and promote digestive health.
3. Carbohydrates build macromolecules