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ViviThe nitrogen used in the Haber process is sourced from the air through a process called air separation. The hydrogen used in the Haber process is typically produced through the steam reforming of natural gas or through water electrolysis. Both nitrogen and hydrogen are essential for the synthesis of ammonia in the Haber process.
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Is boiling nitrogen in a laboratory a physical or chemical change?
Compression of nitrogen or any gas does not alter the chemical property...only changes involve in physical properties... On compression the gas molecules are come into more close..so it is pressurized..not change its chemical property...and whenever chances is come it s expand ..
Where did the nitrogen come from in earths atmophere?
Nitrogen in Earth's atmosphere is believed to have come from volcanic outgassing billions of years ago, as well as from the breakdown of ammonia in the early atmosphere through photochemical reactions. This nitrogen has been recycled through various natural processes, such as plant respiration and decomposition, contributing to the stable composition of nitrogen in the atmosphere.
Where does the hydrogen in a glucose molecule come from?
The hydrogen in a glucose molecule primarily comes from water molecules during the process of photosynthesis in plants. Plants absorb water from the soil and use energy from sunlight to break down the water molecules, releasing oxygen as a byproduct and incorporating the hydrogen into glucose molecules.
Where do the nitrogen oxide and sulphar dioxide in acid rain come from syk d?
Nitrogen oxides primarily come from burning fossil fuels in vehicles and industrial processes, while sulfur dioxide is mainly produced by burning coal and oil for electricity generation and industrial activities. These pollutants combine with water vapor in the atmosphere to form acids which later fall as acid rain.
Compound forms hydrogen bonds?
Hydrogen bonds are formed between compounds containing a hydrogen atom covalently bonded to a very electronegative element. The only elements that are electronegative enough are fluorine, oxygen and nitrogen. The extreme difference in electronegativity causes the covalent bond between the atoms to polarize by attracting the centre of electron density towards the Hydrogen atom. This creates positive and negative ends of the compound. When the positive end of the compound (the Hydrogen atom) comes into contact with the negative end (the other element) of another compound (please note that the other compound must be the same compound or be capable of forming hydrogen bonds) it will form a temporary bond due to the differences in polarity (sign). This temporary bond is a hydrogen bond. Examples for compounds capable of forming hydrogen bonds are water (H2O), hydrogenflouride (HF) and the base pairs found in DNA.
