The key difference between gas chromatography and mass spectrometry is that gas chromatography is important in separating components in a mixture, whereas mass spectrometry is useful in calculating the exact molecular weight of the sample components. Generally, gas chromatography is used along with mass spectrometry because we can separate components in a mixture using gas […]
Difference Between Steam Reforming and Autothermal Reforming
The key difference between steam reforming and autothermal reforming is that steam reforming uses the reaction of hydrocarbons with water, whereas autothermal reforming uses the reaction of methane with oxygen and carbon dioxide or steam to form syngas. Reformers are devices useful in chemical synthesis of pure hydrogen gas from methane in the presence of […]
Difference Between R Value and U Value
The key difference between R value and U value is that higher the R value better the insulation, whereas lower the U value better the insulation for a particular material. R value and U value are important factors regarding the insulation ability of different materials. These values indicate the thermal performance of a barrier structure. […]
Difference Between Molybdenum and Tungsten
The key difference between molybdenum and tungsten is that molybdenum is less resistant to oxidation, whereas tungsten is more resistant to oxidation. Molybdenum and tungsten are group 6 chemical elements that are in the d block of the periodic table of chemical elements. Therefore, these two chemical elements share closely similar properties. CONTENTS 1. Overview and […]
Difference Between Geocentric and Heliocentric Models
The key difference between geocentric and heliocentric models is that according to the geocentric model, the Earth is at the centre of the cosmos or Universe whereas according to the heliocentric model, the Sun is the centre and planets revolve around the Sun. Geocentric and heliocentric models are very important in astrophysics. These models are […]
Difference Between Newton’s First Law and Inertia
The key difference between Newton’s first law and inertia is that Newton’s first law describes the relationship between the motion of an object and the forces that are acting upon the object whereas the term inertia refers to the resistance of an object to any change in its velocity. Generally, Newton’s first law of motion […]
Difference Between Ammonium Hydroxide and Sodium Hydroxide
The key difference between ammonium hydroxide and sodium hydroxide is that ammonium hydroxide occurs in a liquid state while sodium hydroxide occurs in a solid-state at room temperature. Although ammonium hydroxide and sodium hydroxide are –OH containing ionic compounds, they have different chemical and physical properties. This article looks at this difference between ammonium hydroxide […]
Difference Between Slip and Twinning
The key difference between slip and twinning is that during a slip, all atoms in a block move the same distance whereas, in twinning, the atoms in each successive plane in a block move through different distances that are proportional to their distance from the twinning plane. Slip and twinning are two terms useful in […]
Difference Between Pyrrole Pyridine and Piperidine
The key difference between pyrrole pyridine and piperidine is their basicity. Pyrrole is the least basic and pyridine is moderately basic, whereas piperidine is the most basic. Pyrrole, pyridine and piperidine are organic compounds having nitrogen atoms in their chemical structures. These compounds are basic compounds (opposite to acidic). CONTENTS 1. Overview and Key Difference 2. What […]
Difference Between Sweet and Sour Natural Gas
The key difference between sweet and sour natural gas is that sweet natural gas contains trace amounts of hydrogen sulfide, whereas sour natural gas contains large amounts of hydrogen sulfide. Sweet natural gas and sour natural gas are two types of natural gas categorized based on the amount of hydrogen sulfide gas present in the […]
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