Question

please answer 8 to 11 fast please​

Answer 1

Answer:

8) The 2 MAIN USES OF THE WASHING SODA AND BAKING SODA :-

Explanation:

• WASHING SODA :-
• IT is used in the manufacturing of soap and glass.
• IT is uesd to remove the permanent hardness of water.
• BAKING SODA :-
• IT is used for making baking powder
• It is used in soda fire extinguisher

9) Neutrilization reaction :- It can be defined as a chemical reaction in white an acid and base quantitatively react together to form a salt and water as products. In reaction there is a combination of H+ ions and OH - ions which form water. This reaction generally an acid - base Neutrilization reaction.

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Answer 2

Answer:

The main difference between photosynthesis and cellular respiration is that photosynthesis is an anabolic process, where the synthesis of organic compounds occurs, storing energy whereas cellular respiration is a catabolic process, where the stored organic compounds are utilized, producing energy

Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen.

Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.