Wiki User
∙ 14y ago13.3g
C + O2 = CO2
m(C)=4g => n(C)=4/12=0,333mol
m(O2)=10.67g => n(O2)=10.67/28=0,381mol
we have excess of oxigen
n(CO2)=n(C)=0,333
m(CO2)=0.333*40=13.3g
Wiki User
∙ 14y agoTo calculate the total grams of CO2 produced, first determine the moles of each element by dividing the mass by the molar mass. Then identify the limiting reactant (the one that produces the least moles of CO2) and use the stoichiometry of the balanced chemical equation to find the moles of CO2 produced from it. Finally, convert the moles of CO2 to grams using the molar mass of CO2.
The balanced equation is: 2C + O2 -> 2CO2. First, determine the moles of C and O2: 4g C / 12 g/mol = 0.33 mol C and 10.67g O2 / 32 g/mol = 0.33 mol O2. From the balanced equation, 2 moles of C produces 2 moles of CO2, so 0.33 mol C will produce 0.33 mol CO2. Since CO2 has a molar mass of 44 g/mol, the total grams of CO2 produced will be: 0.33 mol CO2 x 44 g/mol = 14.52 grams of CO2.
38
The number written after the isotope in the name indicates the mass number of the isotope. It represents the total number of protons and neutrons in the nucleus of the atom.
The mass of water that decomposes to produce 4 grams of hydrogen gas and 32 grams of oxygen gas is 36 grams. This is because the molar ratio of hydrogen to oxygen in water is 2:1, so for every 2 grams of hydrogen produced, 16 grams of oxygen are produced. Thus, to produce 4 grams of hydrogen and 32 grams of oxygen, a total of 36 grams of water must have decomposed.
To convert 12 grams to a percentage, you need to know the total amount it relates to. If you know the total weight, divide 12 grams by the total weight and multiply by 100 to get the percentage. For example, if the total weight is 100 grams, then 12 grams is 12% of the total weight.
The equation of the reaction is Fe + HCl → H₂ + FeCl₂. Since one mole of iron produces one mole of hydrogen gas, the molar ratio between Fe and H₂ is 1:1. Thus, the total number of grams of H₂ produced when 116 grams of iron is reacted would be 2 grams (1 mole of hydrogen gas weighs 2 grams).
Another number added to a number is the sum (total) of the two numbers.
A number being added to another number is called an addend. The total of the numbers added together is called the sum.
Another number added to a number is the sum (total) of the two numbers.
The total number of protons.
369 must be added to get 518
The balanced equation is: 2C + O2 -> 2CO2. First, determine the moles of C and O2: 4g C / 12 g/mol = 0.33 mol C and 10.67g O2 / 32 g/mol = 0.33 mol O2. From the balanced equation, 2 moles of C produces 2 moles of CO2, so 0.33 mol C will produce 0.33 mol CO2. Since CO2 has a molar mass of 44 g/mol, the total grams of CO2 produced will be: 0.33 mol CO2 x 44 g/mol = 14.52 grams of CO2.
When 1.0 mole of O2 is completely consumed in the reaction to form NO, 1.0 mole of NO is produced since the balanced equation for the reaction is 2 O2 + 2 N2 -> 2 NO. This means that the mole ratio between O2 and NO is 1:1.
The sum is the total when numbers are added together, the product is the total when they are multiplied.
This serial number was produced between 1936 and 1954 out of a total of 199,891 Model 121s produced.
Total Number of Aircraft Produced WorldwideThere is no legal way of knowing this, unfortunately. However, there are likely millions. wikipedia has a list of the most produced aircraft by type. that list would give you a good starting place.
Grams of fat isn't that important, Better look at your BMI, your lifestyle, and total number of calories instead.