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How many grams of O2 are required to completely react with 2g of H2?
The balanced chemical equation for the reaction of H2 with O2 to form H2O is: 2H2 + O2 -> 2H2O From the equation, it can be seen that 1 mole of O2 reacts with 2 moles of H2. Since the molar mass of H2 is 2 g/mol and the mass given is 2g, there is 1 mole of H2. Therefore, 1 mole of O2 is needed, which is 32g.
What is the minimum number of moles of O2 required to produce one mole of CO2?
One mole of CO2 requires one mole of O2 to produce during combustion of carbon-containing compounds.
How many particles are there in a mole of O2?
6.02214076×1023
If 0.440 mole of HgO reacts how many moles of O2 will be produced?
1 mole of HgO produces 1 mole of O2 according to the balanced chemical equation for the reaction. Therefore, 0.440 moles of HgO will produce 0.440 moles of O2.
What is mass of one mole of oxygen molecule?
The molar mass of oxygen is approximately 16 grams per mole. This means that one mole of oxygen molecules (O2) would have a mass of 32 grams, since each molecule of O2 consists of 2 oxygen atoms.
What is the difference between the mass of a mole of oxygen and a mole of O2 molecules?
A mole of oxygen atoms has a mass of approximately 16 grams. A mole of O2 has a mass of approximately 32 grams. A mole is 6.02 x 1023 particles and as such a mole of oxygen atoms has only half the mass of a mole of oxygen molecules.
What is the total number of moles of NO produced when 1.0 mole of O2 is completely consumed?
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.
How many moles of H2O are product from reaction of 355 g of O2?
Balanced equation. 2H2 + O2 -> 2H2O 355 grams O2/32 grams = 11.1 moles O2 check for limiting reactant 11.1 moles O2 (2 mole H2/1 mole O2) = 22.2 mole H2 and H2 has no where near that many moles, so limits and drives reaction so, as they are one to one...... 22.2 moles of H2O are produced
What is the mole ratio of O2 to C4H9OH?
To determine the mole ratio of O2 to C4H9OH, we need to look at the balanced chemical equation for the combustion of butanol (C4H9OH). The balanced equation is: [ C4H9OH + 6 O2 \rightarrow 4 CO2 + 5 H2O. ] From the equation, the mole ratio of O2 to C4H9OH is 6:1. Thus, for every mole of butanol, six moles of oxygen are required.
Is Sr O2 --- 2SrO balanced?
Yes, the equation is balanced. Two moles of Sr react with one mole of O2 to produce two moles of SrO.
How many atoms of oxygen are there in 82.5g of molecular oxygen?
82.5 grams O2 (1 mole O2/32 grams)(6.022 X 10^23/1 mole O2) = 1.55 X 10^24 atoms of O2
How many moles of O2 are required to generate 3 moles of CO2?
To determine the moles of O2 required to generate 3 moles of CO2, we can refer to the balanced chemical equation for the combustion of carbon (C) or a hydrocarbon, which typically follows the form: C + O2 → CO2. In this reaction, one mole of O2 produces one mole of CO2. Therefore, to generate 3 moles of CO2, you would need 3 moles of O2.
