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What are the product formed when excess ethane reacts with chlorine in the presence of sunlight?
The products formed are a mixture of mainly chloroethanes (C2H5Cl) and some hydrogen chloride (HCl) gas. The reaction of ethane with chlorine in sunlight leads to the substitution of hydrogen atoms in ethane by chlorine atoms.
How many moles of CO2 are produced when 5.60 mol of ethane are burned in an excess of oxygen?
The balanced equation for the combustion of ethane (C2H6) is: 2C2H6 + 7O2 -> 4CO2 + 6H2O From the equation, for every 2 moles of ethane burned, 4 moles of CO2 are produced. Therefore, if 5.60 mol of ethane are burned, then (5.60 mol / 2 mol ethane) * 4 mol CO2 = 11.2 mol of CO2 are produced.
What is a base excess?
Base excess is a measure of the amount of excess or deficit of bicarbonate in the blood, which helps indicate the presence of metabolic acidosis or alkalosis. It is calculated by measuring the pH and levels of carbon dioxide and bicarbonate in the blood. Negative values indicate metabolic acidosis, while positive values suggest metabolic alkalosis.
Why does the colour of potassium permanganate not disappear when excess is added?
The color of potassium permanganate does not disappear when excess is added because it is a self-indicating compound. When there is excess potassium permanganate present, it remains in its colored form (purple) to signal that the reaction is complete or that there are no reducers left to interact with.
How can we tell if it was acid or the carbonate that initially was in excess?
To determine if acid or carbonate was in excess initially, you can titrate the reaction mixture with an appropriate base of known concentration. The point where the base completely neutralizes the acid will indicate the amount of acid present initially. Any excess base after this point would suggest that the initial excess was in the carbonate.
What are the product formed when excess ethane reacts with chlorine in the presence of sunlight?
The products formed are a mixture of mainly chloroethanes (C2H5Cl) and some hydrogen chloride (HCl) gas. The reaction of ethane with chlorine in sunlight leads to the substitution of hydrogen atoms in ethane by chlorine atoms.
How many moles of CO2 are produced when 5.60 mol of ethane are burned in an excess of oxygen?
The balanced equation for the combustion of ethane (C2H6) is: 2C2H6 + 7O2 -> 4CO2 + 6H2O From the equation, for every 2 moles of ethane burned, 4 moles of CO2 are produced. Therefore, if 5.60 mol of ethane are burned, then (5.60 mol / 2 mol ethane) * 4 mol CO2 = 11.2 mol of CO2 are produced.
Does calamansi help in burning excess fats?
yes
What is the colour given by excess lithium in lithium chloride?
yellow
Equation for phosphorus burning in the excess of chlorine?
The equation for phosphorus burning in the excess of chlorine is: 4 P (s) + 5 Cl2 (g) → 4 PCl5 (s)
How many moles of water form when 4 moles of ethane react with excess oxygen?
The combustion reaction of ethane (C2H6) with oxygen produces carbon dioxide and water. The balanced equation for the combustion of ethane is: [ 2 \text{C}_2\text{H}_6 + 7 \text{O}_2 \rightarrow 4 \text{CO}_2 + 6 \text{H}_2\text{O} ] From the equation, 2 moles of ethane produce 6 moles of water. Therefore, 4 moles of ethane will produce ( \frac{6}{2} \times 4 = 12 ) moles of water.
What is a base excess?
Base excess is a measure of the amount of excess or deficit of bicarbonate in the blood, which helps indicate the presence of metabolic acidosis or alkalosis. It is calculated by measuring the pH and levels of carbon dioxide and bicarbonate in the blood. Negative values indicate metabolic acidosis, while positive values suggest metabolic alkalosis.
Why do you frequently have burning ear lobes?
Burning ear lobes can happen if a person is embarrassed. It can also happen with excess blood flow to the area, or allergic reactions to something.
What does sobra mean in Filipino?
meaning of sobra in Filipino: excess
What do you feel like if your tummy makes too much acid?
Excess stomach acidity causes a burning sensation.
What does surpuls indicate?
A surplus indicates that there is too much of a good, either do to lack of a market or excess resources.
What are two products formed when lavandulol is burnt in excess oxygen?
Carbon Dioxide & Water, Complete burning with excess of oxygen gives out Carbon Dioxide(CO2) + Water , While incomplete burning with limited amount of oxygen gives out Carbon monoxide (CO) + Water
