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Why solubility of hydrocarbons decreases as no of carbon atoms increases?
As the number of carbon atoms in a hydrocarbon increases, the molecule becomes more nonpolar due to a higher proportion of carbon and hydrogen atoms. Nonpolar molecules have weaker interactions with polar solvents like water, making them less soluble. Additionally, larger hydrocarbons have stronger dispersion forces that favor interactions between like molecules over interactions with water.
How does the size of and number of atoms contained in a hydrocarbon affect its properties?
The size of hydrocarbon molecules affects their physical properties; larger molecules have higher boiling points and melting points. The number of atoms in a hydrocarbon affects its chemical properties, influencing reactivity and combustion behavior. Additionally, the molecular weight of hydrocarbons increases with the number of atoms, which impacts their density and energy content.
How does the number of carbon atoms in a hydrocarbon atom affect its boiling point?
As the number of carbon atoms in a hydrocarbon increases, the boiling point also increases due to stronger van der Waals forces between molecules. Longer hydrocarbon chains have a greater surface area, allowing for more extensive interactions between molecules, leading to higher boiling points as more energy is required to separate the molecules.
What shows the combustion of a hydrocarbon?
The combustion of a hydrocarbon produces carbon dioxide (CO2) and water (H2O) as byproducts. The chemical equation for the combustion of a hydrocarbon is typically hydrocarbon + oxygen -> carbon dioxide + water. Heat and light are often given off during this exothermic reaction.
What will decrease the affinity of hemoglobin for oxygen?
Factors that can decrease the affinity of hemoglobin for oxygen include an increase in temperature, a decrease in pH (acidity), an increase in levels of carbon dioxide, and the presence of certain substances like 2,3-DPG.
How does the flammability of a hydrocarbon change as its carbon length increases?
When the chain length of carbon increase the flammability decrease.
What two gases increase or decrease during inhlaing and exhaling?
Oxygen and carbon dioxide increase and decrease in the lungs.
Why solubility of hydrocarbons decreases as no of carbon atoms increases?
As the number of carbon atoms in a hydrocarbon increases, the molecule becomes more nonpolar due to a higher proportion of carbon and hydrogen atoms. Nonpolar molecules have weaker interactions with polar solvents like water, making them less soluble. Additionally, larger hydrocarbons have stronger dispersion forces that favor interactions between like molecules over interactions with water.
Is carbon tetrachloride a hydrocarbon?
No. A hydrocarbon is a compound of carbon and hydrogen. Carbon tetrachloride is a compound of carbon and chlorine.
How does the size of and number of atoms contained in a hydrocarbon affect its properties?
The size of hydrocarbon molecules affects their physical properties; larger molecules have higher boiling points and melting points. The number of atoms in a hydrocarbon affects its chemical properties, influencing reactivity and combustion behavior. Additionally, the molecular weight of hydrocarbons increases with the number of atoms, which impacts their density and energy content.
Why the pH value of soft drink has increase after boiling?
Soft drinks contain carbon dioxide (CO2) which is acidic if it mixes with water. Also, gas are more hardly to dissolve in water when the temperate increase. When we boiled the soft drink, the amount of carbon dioxide inside decreased. Thus the pH value of soft drink has increase after boiling.
Is CuOH hydrocarbon?
No. A hydrocarbon has carbon in it but CuOH (copper hydroxide) has copper, oxygen, and hydrogen but no carbon.
How does the number of carbon atoms in a hydrocarbon atom affect its boiling point?
As the number of carbon atoms in a hydrocarbon increases, the boiling point also increases due to stronger van der Waals forces between molecules. Longer hydrocarbon chains have a greater surface area, allowing for more extensive interactions between molecules, leading to higher boiling points as more energy is required to separate the molecules.
What is in hydrocarbon?
Hydrogen and carbon Hydrogen and carbon
. A molecule that contains only carbon and hydrogen is called a .?
A hydrocarbon.
Show the combustion of a hydrocarbon?
It is when you burn Oxygen. Here are equations. Hydrocarbon + Oxygen --> Carbon Dioxide + Water Hydrocarbon + Oxygen --> Carbon Monoxide + Water
What shows a combustion of a hydrocarbon?
It is when you burn Oxygen. Here are equations. Hydrocarbon + Oxygen --> Carbon Dioxide + Water Hydrocarbon + Oxygen --> Carbon Monoxide + Water
