Answer:
Oxygen and Carbon dioxide
Explanation:
Oxygen is required for respiration whereby energy is released from natural occurring nutrients accompanied by the release of water and carbon dioxide. carbon dioxideis also required by plants to photosynthesise.
Oxygen and carbon dioxide in the troposphere supports life as by enabling respiration in organisms and photosynthesise in plants can. Without oxygen in an environment, only life forms that live by anaerobic respiration will thrive. This affects a regions carrying capacity
Answer:
1.93391595 grams I hope this helps
Explanation:
The volume of 0.160 M sulfuric acid necessary to react completely with 75.0 g sodium hydroxide is 0.15L
The reaction of sulphuric acid and sodium hydroxide is expressed as:
![2NaOH + H_2SO_4 ==> Na_2SO_4 + 2H_2O](https://tex.z-dn.net/?f=2NaOH%20%2B%20H_2SO_4%20%3D%3D%3E%20Na_2SO_4%20%2B%202H_2O)
Determine the moles of NaOH present
Molar mass of NaOH = 23 + 16 + 1 = 40g/mole
Given that mass of NaOH is 75.0g
Mole of NaOH = 75/40 = 1.875moles
Determine the number of moles
needed to react with 1.875 moles NaOH
Moles of
= ![\frac{1.875}{2} = 0.9375moles of H_2SO_4](https://tex.z-dn.net/?f=%5Cfrac%7B1.875%7D%7B2%7D%20%3D%200.9375moles%20of%20H_2SO_4)
Recall that volume = Molar mass * number of moles
Volume of
= 0.160 * 0.9375
Volume of
= 0.15L
Hence the volume of 0.160 M sulfuric acid necessary to react completely with 75.0 g sodium hydroxide is 0.15L
Learn more here: brainly.com/question/837939
It depends whether or not the carrot cake has been properly sifted through by Jesse Owens
Answer:
Explanation:
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