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Well, isn't that just a happy little question! To find the percent by mass of carbon in C3H8, you first need to calculate the molar mass of carbon in C3H8, which is 3 times the molar mass of carbon. Then, you divide the molar mass of carbon by the molar mass of C3H8 and multiply by 100 to get the percent by mass. Just remember, there are no mistakes in chemistry, only happy accidents!
What else can I help you with?
If 100.0g C3H8 is burned completely how many grams CO2 would be produced if the only source of carbon is C3H8?
The reaction isC3H8 + 5O2 ----> 3CO2 + 4H2O100g of propane is approx 2.27 moles.From the equation above, we see that the ratio of C3H8 to CO2 is 1:3, therefore the number of moles of CO2 which form is approx 6.82.This relates to a mass of 300g of CO2
Which elements are in c3h8?
Propane is a compound.
Is C3H8 a Binary compound?
Yes, C3H8 is a binary compound. It is a hydrocarbon known as propane, composed of carbon and hydrogen atoms.
What is the percent by mass of carbon in 44g of carbon dioxide?
The molar mass of carbon dioxide (CO2) is 44 g/mol. Carbon has a molar mass of 12 g/mol and oxygen has a molar mass of 16 g/mol. So, in 44g of CO2, there are 12g of carbon. Therefore, the percent by mass of carbon in 44g of carbon dioxide is (12g / 44g) x 100 = 27.3%.
How many Hydrogen atoms are there in C3H8?
In one molecule of C3H8 (propane), there are eight hydrogen atoms. This can be determined by looking at the subscript attached to the hydrogen (H) in the chemical formula C3H8. The subscript of 8 indicates that there are eight hydrogen atoms present in each molecule of propane.
What is heavier carbon dioxiode or propane?
Carbon dioxide is CO2 and has a molar mass of 44g whereas propane is C3H8 and has a molar mass of 44g as well. Therefore, both are of equal mass
If 100.0g C3H8 is burned completely how many grams CO2 would be produced if the only source of carbon is C3H8?
The reaction isC3H8 + 5O2 ----> 3CO2 + 4H2O100g of propane is approx 2.27 moles.From the equation above, we see that the ratio of C3H8 to CO2 is 1:3, therefore the number of moles of CO2 which form is approx 6.82.This relates to a mass of 300g of CO2
Which elements are in c3h8?
Propane is a compound.
What is the percent composition by mass of 1.2 moles of carbon and 3.2 moles of hydrogen?
The molar mass of carbon is 12 g/mol and hydrogen is 1 g/mol. Therefore, the total mass of 1.2 moles of carbon is 1.2 mol * 12 g/mol = 14.4 g, and the total mass of 3.2 moles of hydrogen is 3.2 mol * 1 g/mol = 3.2 g. The percent composition by mass is then (14.4 g carbon / (14.4 g carbon + 3.2 g hydrogen)) * 100% = 81.8% carbon and (3.2 g hydrogen / (14.4 g carbon + 3.2 g hydrogen)) * 100% = 18.2% hydrogen.
What is the mass percent of carbon in carbon monoxide?
The molar mass of carbon monoxide (CO) is 28.01 g/mol. The molar mass of carbon is 12.01 g/mol. To find the mass percent of carbon in CO, you divide the molar mass of carbon by the molar mass of CO and multiply by 100. (12.01 g/mol / 28.01 g/mol) x 100 = 42.9% Therefore, the mass percent of carbon in carbon monoxide is approximately 42.9%.
Is C3H8 inorganic?
No, propane is an organic compound containing carbon and hydrogen.
What is the percent by mass of carbon in aceton C3H6O?
To find the percent by mass of carbon in acetone (C3H6O), calculate the molar mass of carbon in acetone by adding the molar masses of the individual atoms: (3 × atomic mass of carbon) / molar mass of acetone × 100. This will give you the percentage of carbon in acetone by mass.
Is C3H8 a Binary compound?
Yes, C3H8 is a binary compound. It is a hydrocarbon known as propane, composed of carbon and hydrogen atoms.
What is the percent composition of carbon in beryllium cyanide?
To determine the percent composition of carbon in beryllium cyanide, first find the molar mass of beryllium cyanide, then calculate the molar mass contributed by carbon. Finally, divide the molar mass of carbon by the total molar mass of beryllium cyanide and multiply by 100 to get the percent composition.
What is the chemical formula of propane that has three carbon and eight hydrogen?
The chemical formula of propane with three carbon atoms and eight hydrogen atoms is C3H8.
What is the weight percent of carbon in CH4?
Carbon has a atomic mass of 12.So its percentage is 75%
What is the percent by mass of carbon in 44g of carbon dioxide?
The molar mass of carbon dioxide (CO2) is 44 g/mol. Carbon has a molar mass of 12 g/mol and oxygen has a molar mass of 16 g/mol. So, in 44g of CO2, there are 12g of carbon. Therefore, the percent by mass of carbon in 44g of carbon dioxide is (12g / 44g) x 100 = 27.3%.
