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How did ingenhousze showed this was dephlogisticated and not fixed air?
Joseph Priestley, through experiments with gases, demonstrated that "dephlogisticated air" (what we now know as oxygen) was distinct from "fixed air" (carbon dioxide) by observing their different properties. He showed that dephlogisticated air supported combustion and respiration, while fixed air did not. Additionally, he found that dephlogisticated air produced a brighter flame and was absorbed by substances like rusting iron, which further distinguished it from fixed air. This helped lay the groundwork for understanding the composition of air and the nature of gases.
How did Ingenhousz collect a sample of dephlogisticated air?
use your brain
How did Jan ingenhousz collect a sample of dephlogisticated air?
No one knows
What was dephologisticated air?
dephlogisticated air is oxygen gas; - so called by Dr. Priestly and others of his time.
What is the modern word for the gas produced by a plant to make dephlogisticated air?
Oxygen.
What is the modern word for dephlogisticated air?
The modern term for "dephlogisticated air" is oxygen. This term originated from the phlogiston theory, which was an early scientific explanation of combustion and oxidation. In the late 18th century, Antoine Lavoisier identified oxygen as a key element in combustion processes, leading to the decline of the phlogiston theory.
How didIgenhousz collect sample of dephlogisticated air?
Jan Ingenhousz collected samples of dephlogisticated air by conducting experiments on plants, particularly focusing on their ability to produce gas during photosynthesis. He used a setup that involved placing aquatic plants in sunlight and capturing the gases released in water. This allowed him to isolate and study the oxygen produced, which he referred to as "dephlogisticated air," distinguishing it from the carbon dioxide present in the atmosphere. His work laid foundational concepts for our understanding of photosynthesis and gas exchange in plants.
What did Joseph priestly find out dephlogisticated air?
Joseph Priestley discovered that what he called "dephlogisticated air" was in fact oxygen. This discovery challenged the prevailing theory of phlogiston, and laid the foundation for understanding the role of oxygen in combustion and respiration. Priestley's work on oxygen was crucial in the development of modern chemistry.
How do you think ingenhousz showed that it was dephlogisticated and not fixed air?
Ingenhousz demonstrated that oxygen (dephlogisticated air) was produced during photosynthesis by showing that plants release this gas in the presence of light. This was different from fixed air (carbon dioxide) because plants were observed to only release oxygen in the light, suggesting a direct relationship between the presence of light and the production of oxygen.
What is the man recognized Oxygen and hydrogen?
Joseph Priestley was the man who first discovered oxygen, or as he called it "dephlogisticated air", back in the 18th Century
What is chlorine's original name?
dephlogisticated muriatic acid
How do you pronounce the name Kieran?
I would pronounce it "KEY-air-an".
