0
What else can I help you with?
HOW MUCH DOES PENTANE WEIGH?
The molecular weight of pentane is approximately 72.15 grams per mole. So, one mole of pentane weighs 72.15 grams.
How many moles of oxygen gas react with 0.100 mol of pentane C5H12?
The balanced chemical equation for the combustion of pentane C5H12 is: C5H12 + 8O2 → 5CO2 + 6H2O Therefore, for every 1 mole of pentane, 8 moles of oxygen gas are required. So, 0.100 mol of pentane will require 0.100 mol * 8 = 0.800 mol of oxygen gas to react completely.
What is the mole ratio of aluminum to oxygen?
The mole ratio of aluminum to oxygen in aluminum oxide (Al2O3) is 4:3, which means for every 4 moles of aluminum, there are 3 moles of oxygen.
What is the molar ratio of hydrogen to oxygen?
The molar ratio of hydrogen to oxygen in water (H2O) is 2:1. This means that for every 2 moles of hydrogen, there is 1 mole of oxygen.
What is the mole ratio of air to methane gas in the cumbustion of methane?
The balanced chemical equation for the combustion of methane is CH4 + 2O2 -> CO2 + 2H2O. This means that the mole ratio of air to methane gas is 2:1, as two moles of oxygen from the air are required to react with one mole of methane gas.
What is the mole ratio of C5 H12 to H2 in the following reaction?
To determine the mole ratio of C5H12 to H2 in a reaction, we first need the balanced chemical equation. For example, if the reaction involves the combustion of pentane (C5H12) with oxygen to produce carbon dioxide and water, the balanced equation is: [ C5H12 + 8 O2 \rightarrow 5 CO2 + 6 H2O ] From this equation, the mole ratio of C5H12 to H2 can be inferred as 1:6, indicating that one mole of pentane reacts to produce six moles of hydrogen gas. If you have a different reaction in mind, please provide the specific equation for accurate analysis.
HOW MUCH DOES PENTANE WEIGH?
The molecular weight of pentane is approximately 72.15 grams per mole. So, one mole of pentane weighs 72.15 grams.
How many moles of oxygen gas react with 0.100 mol of pentane C5H12?
The balanced chemical equation for the combustion of pentane C5H12 is: C5H12 + 8O2 → 5CO2 + 6H2O Therefore, for every 1 mole of pentane, 8 moles of oxygen gas are required. So, 0.100 mol of pentane will require 0.100 mol * 8 = 0.800 mol of oxygen gas to react completely.
What is the mole ratio of the mercury to oxygen in the sample?
To determine the mole ratio of mercury to oxygen in a sample, you need to know the chemical formula of the compound containing these elements. For example, in mercuric oxide (HgO), the mole ratio of mercury to oxygen is 1:1. If the sample is a different compound, the ratio will vary accordingly based on its chemical formula. Without specific information about the compound, the mole ratio cannot be accurately defined.
How if the magnesuim is not polished would the reported mole ratio of oxygen to magnesium be too high too lowor unaffected?
If the magnesium is not polished, there may be impurities or oxides on the surface that could affect the reported mole ratio of oxygen to magnesium. This could result in a higher reported mole ratio due to the presence of excess oxygen-containing compounds on the surface, leading to an inaccurate measurement of the actual ratio of oxygen to magnesium.
What is the mole ratio of aluminum to oxygen?
The mole ratio of aluminum to oxygen in aluminum oxide (Al2O3) is 4:3, which means for every 4 moles of aluminum, there are 3 moles of oxygen.
If the burning of the magnesium ribbon was out of control would it affect the mole ratio of oxygen to magnesium?
No. According to the law of definite proportions, the mole ratio will always be the same.
What is the molar ratio of hydrogen to oxygen?
The molar ratio of hydrogen to oxygen in water (H2O) is 2:1. This means that for every 2 moles of hydrogen, there is 1 mole of oxygen.
What is the mole ratio of air to methane gas in the cumbustion of methane?
The balanced chemical equation for the combustion of methane is CH4 + 2O2 -> CO2 + 2H2O. This means that the mole ratio of air to methane gas is 2:1, as two moles of oxygen from the air are required to react with one mole of methane gas.
What is the mole ratio of C to O?
The mole ratio of carbon (C) to oxygen (O) depends on the specific compound or reaction you are considering. For example, in carbon dioxide (CO₂), the mole ratio of C to O is 1:2, while in carbon monoxide (CO), it is 1:1. To determine the mole ratio, you must analyze the chemical formula or the reaction in question.
Word equation for combustion of pentane in plenty of air?
Pentane reacts with the oxygen in an excess of air to form five molecules of carbon dioxide and six molecules of water from each molecule of pentane; substantial heat is released by the reaction.
What is the product of the reaction of pentane reacting with oxygen?
The product of the reaction of pentane reacting with oxygen is carbon dioxide and water. This is due to the combustion of pentane in the presence of oxygen, which produces carbon dioxide and water as the final products.
