0
How could the composition of gasoline be altered to increase the ease starting of a car in cold weather?
Increasing the proportion of lighter hydrocarbons such as butane or pentane in the gasoline mixture would make it easier for the engine to start in cold weather. These lighter hydrocarbons evaporate more easily, creating a more combustible mixture that ignites more readily in cold temperatures. However, it is important to note that altering the gasoline composition too much can affect engine performance and emissions.
What else can I help you with?
If the Gasoline explodes is this chemical changes?
Yes, the explosion of gasoline would involve a chemical change. This is because the chemical composition of the gasoline is altered during the explosion as it is rapidly oxidized and reacts with the oxygen in the air to produce heat, light, and gases like carbon dioxide and water vapor.
A substance is permanently altered by?
A substance is permanently altered by undergoing a chemical reaction that changes its molecular structure, composition, or properties. This alteration is often irreversible and results in the formation of new substances with different characteristics than the original substance.
Is evaporated gasoline a chemical change?
No, it would be a physical change. During a chemical change, substance(s) are changed into different substances. An example of a chemical change would be the rusting of iron but a physical change would be freezing water; or in this case, evaporation.
Is sweeping a sidewalk a physical change?
No
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
If the Gasoline explodes is this chemical changes?
Yes, the explosion of gasoline would involve a chemical change. This is because the chemical composition of the gasoline is altered during the explosion as it is rapidly oxidized and reacts with the oxygen in the air to produce heat, light, and gases like carbon dioxide and water vapor.
A change during which the basic composition of the substance is not altered is?
Physical Change
A change duing which the basic composition of the substance is not altered is a?
is a physical change
Can the structure of composition of igneous or volcanic rocks be changed or altered significantly if at all upon their ejection from a volcano?
Yes, the structure of composition of either a volcanic or igneous rock can be altered significantly upon their ejection from a volcano.
What is altered in a program to increase flexibility?
Soft tissue that contributes to flexibility is altered in a program to increase flexibility. People's interest in flexibility training dates back to the early 1900's.
What car fuel was used in Australia in World War 2?
gasoline was used mostly but some cars were altered by their owners to run on kerosine, which was a cheaper fuel than gasoline
Is making gasoline a chemical or physical change?
While isolating gasoline compounds from oil (fractional distillation) is a physical process, most gasoline is also chemically altered to provide a stable motor fuel. This is primarily by catalytic conversion.
Whenever the characteristics and chemical composition of weathered materials have been altered they have undergone .?
Chemical weathering
Titian altered the traditional approach to painting the Madonna because it?
Placed her away from the center of the composition
Why did the painting by Titian altered the traditional approach to painting the Madonna?
Placed her away from the center of the composition
What are rocks that have been altered by compression?
Rocks that have been altered by compression are called metamorphic rocks. These rocks undergo changes in texture, mineralogy, or chemical composition due to high pressures and temperatures without melting. Examples include marble, slate, and schist.
How can altered chords be used to enhance the harmonic complexity of a musical composition?
Altered chords can be used in a musical composition to create tension and add color to the harmony. By changing certain notes within a chord, such as raising or lowering the 5th, 9th, or 13th, altered chords can introduce unexpected and dissonant sounds that can enhance the overall complexity and richness of the music.
