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According to Graham's Law of Effusion, the rate of diffusion of a gas is inversely related to the square root of the molar mass. Thus, smaller (lighter) gases diffuse faster than larger, heavier gases. Molar mass of H2 = 2 and molar mass of C2H6 = 30. Sqrt 2 = 1.41 and sqrt 30 = 5.48, so the ratio is 5.48/1.41 = 3.88 or H2 will diffuse almost 4x faster (3.88x) than ethane. The ratio of H2/C2H6 would be the inverse, or 1.41/5.48 = 0.257, meaning that the rate of diffusion of ethane is about 26% that of hydrogen.
What else can I help you with?
What do the subscripts in the formula for ethane represent?
The subscripts in the formula for ethane (C2H6) represent the number of atoms of each element in the compound. In this case, "C2" indicates there are 2 carbon atoms, and "H6" indicates there are 6 hydrogen atoms in one molecule of ethane.
What is the ratio of carbon to hydrogen?
The ratio of carbon to hydrogen in a hydrocarbon molecule can vary depending on the specific compound. However, in general, hydrocarbons tend to have a higher ratio of hydrogen atoms to carbon atoms. For example, in the simplest hydrocarbon, methane (CH4), the ratio of carbon to hydrogen is 1:4.
What is the ratio of hydrogen atoms to chloride in HCl?
The answer is a 1:1 ratio! I hope this helped
What is the hydrogen to oxygen ratio for fats?
The hydrogen to oxygen ratio in fats is typically 2:1, meaning there are two hydrogen atoms for every one oxygen atom in the molecule. This ratio is what gives fats their high energy content.
The larger atom in ammonia is nitrogen the smaller atoms are hydrogen what is the ratio of nitrogen to hydrogen in ammonia?
The ratio of nitrogen to hydrogen in ammonia is 1:3, as it contains one nitrogen atom and three hydrogen atoms.
What do the subscripts in the formula for ethane represent?
The subscripts in the formula for ethane (C2H6) represent the number of atoms of each element in the compound. In this case, "C2" indicates there are 2 carbon atoms, and "H6" indicates there are 6 hydrogen atoms in one molecule of ethane.
What is the ratio of hydrogen?
The ratio of hydrogen to WHAT!
What is the relationship between surface area to volume ratio and the rate of diffusion?
The higher the ratio, the faster the rate of diffusion
How does surface area to volume ratio of a cell affect rate of diffusion?
The surface area to volume ratio of a cell affects the rate of diffusion in that the higher the ratio, the faster the rate of diffusion. This is a directly proportional relationship.
What is the same between rates and unit rates?
The value of the ratio is the same.
What is the ratio of carbon to hydrogen?
The ratio of carbon to hydrogen in a hydrocarbon molecule can vary depending on the specific compound. However, in general, hydrocarbons tend to have a higher ratio of hydrogen atoms to carbon atoms. For example, in the simplest hydrocarbon, methane (CH4), the ratio of carbon to hydrogen is 1:4.
What is a ratio comparison in math?
rates
What is the ratio of hydrogen to phosphorus in hydrogen phosphide?
3 : 1
Why is the ratio of hydrogen to oxygen not always 21?
The ratio 2:1 is only for Water, H2O, but there are compounds such as H2O2 (Hydrogen Peroxide) which has ratio 1:1.
What conditions affect diffusion?
Diffusion is affected by factors such as temperature, concentration gradient, molecular weight/size of particles, and the medium through which the particles are diffusing. For example, higher temperatures generally increase the rate of diffusion, while larger particles diffuse more slowly.
How does the ratio compare with hydrogen and oxgen atoms ratio in carbohydrates?
The ratio of hydrogen to oxygen in carbohydrates is 2H:1O, which is the same ratio as in water molecules.
What characteristic do carbohydrates have concerning their hydrogen and oxygen atoms?
The hydrogen- oxygen ratio is 2:1, which is the same ratio in water.
