The mole ratio tells you in what exact proportions the reactans will mix and exactly how much products their reaction will produce. In this case, the mole ratio between oxygen and carbon dioxide is 5:3 , i.e. you need 5 moles of oxygen to produce 3 moles of carbon dioxide.
What is the ratio of O2 to CO2?
The chemical formula tells us the mole ratio. CO2 = 1 CO2 molecule : 1 C atom : 2 O atoms. 1 C12H22O11 molecule: 12 O2 molecules : 12 CO2 molecules : 11 H2O molecules.
What is the mole ratio between CO to O2?
So, carbon monoxide has a coefficient of 2 . The same can be said about carbon dioxide, which has a coefficient of 2 as well. Because the two coefficients are equal, we say that the two compounds have a 1:1 mole ratio.
What is the molar ratio between carbon dioxide and oxygen in photosynthesis?
As you know, plants use the photosynthesis reaction to convert carbon dioxide and water, in the presence of light and chlorophyll, into glucose and oxygen gas. Notice that you have a 1:1 mole ratio between carbon dioxide and oxygen gas.
What is the ratio of CO2?
Consider the elements carbon and oxygen. Combined in one way, they form the familiar compound called carbon dioxide. In every sample of carbon dioxide, there is 32.0g of oxygen present for every 12.0g of carbon. By dividing 32.0 by 12.0, this simplifies to a mass ratio of oxygen to carbon of 2.66 to 1.
What is the ratio of carbon monoxide?
There is another compound that forms from the combination of carbon and oxygen called carbon monoxide. Every sample of carbon monoxide contains 16.0 g of oxygen for every 12.0 g of carbon. This is a mass ratio of oxygen to carbon of 1.33 to 1.
What is the mole ratio of NaOH to Al OH 3?
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|35 Given the balanced equation representing a reaction: Al2(SO4)3 +6NaOH ==> 2Al(OH)3 + 3Na2SO4 The mole ratio of NaOH to Al(OH)3 is (1) 1:1 (2) 1:3 (3) 3:1 (4) 3:7||3||THE MOLE RATIO IS THE COEFFICIENT RATIO 6NaOH: 2Al(OH)3 reduces to 3:1|
Do you reduce mole ratios?
The molar ratio can be constructed using any two compounds in the reaction, be they reactants or products. Write the molar ratios for (a) O2 to SO3 and (b) SO2 to SO3. … Note that both ratios can be reduced.
What is the mole ratio of ethanol to water?
Mole fraction of ethanol and water mixture is 0.25.
What is the mole ratio of pcl3 to pcl5?
Answer : The mole ratio of to is 1 : 1 ratio.
Why do we use mole ratio?
Mole ratios allow comparison of the amounts of any two materials in a balanced equation. Calculations can be made to predict how much product can be obtained from a given number of moles of reactant.
Which organ removes carbon dioxide from your body?
The respiratory system includes the nose and the lungs. It takes in oxygen and removes carbon dioxide.
What is the mole ratio of CO2 to C6H12O6?
6 mol CO2 = 1 mol C6H12O6 Then we set up the following ratio. Using the photosynthesis equation given above, find the number of grams of O2 produced when 100 g of H2O are completely reacted with unlimited amount of CO2.
What is the ratio of carbon dioxide to glucose?
Since glucose forms carbon dioxide in a 1:6 ratio, we know that one mole of glucose yields 6 moles of carbon dioxide.