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With the ideal gas law, we can use the relationship between the amounts of gases (in moles) and their volumes (in liters) to calculate the stoichiometry of reactions involving gases, if the pressure and temperature are known. This is important for several reasons.
With the ideal gas law, we can use the relationship between the amounts of gases (in moles) and their volumes (in liters) to calculate the stoichiometry of reactions involving gases, if the pressure and temperature are known. This is important for several reasons.
Enter numbers in boxes below for conversion values.
The balanced equation: 2 C 8 H 18 (g) octane 2 vol + 25 O 2 (g) oxygen 25 vol → 16 CO 2 (g) carbon dioxide 16 vol + 18 H 2 O (l) water 18 vol (i) We can see from the balanced equation that, 2 moles of C 8 H 18 produced 16 moles of CO 2 also, 1 moles of C 8 H 18 produced 16 2 = 8 moles of CO 2
Calculate the volume of 0.10 mol of oxygen at room temperature and pressure. (Molar volume = 24,000 cm 3) The amount of a known volume of gas can be calculated: Amount in mol = \ (\frac...
Using these numerical relationships (called mole ratios), we can convert between amounts of reactants and products for a given chemical reaction. Created by Sal Khan. - [Instructor] We're told that glucose, C6H12O6, reacts with oxygen to give carbon dioxide and water.
