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How many meters cubed of nitrogen gas can 1 liter of liquid nitrogen produce?
Since a gallon is actually a measure of volume, the information about the liquid oxygen is not needed. 1 gallon = 0.134 cubic feet.
What is the ratio of potassium atoms to nitrogen?
The chemical formula of potassium nitride is K3N. The ratio potassium atoms/nitrogen atoms is 3.
What is the ratio between the oxygen and nitrogen?
The ratio of oxygen to nitrogen in the Earth's atmosphere is approximately 1:4. There is about 21% oxygen and 78% nitrogen in the atmosphere, with the remaining 1% made up of other gases. This balance is important for supporting life on Earth.
What is the ratio of lithium to nitrogen in the ionic compound?
The ratio of lithium to nitrogen in the ionic compound lithium nitride is 3:1. This is because lithium has a +1 charge and nitrogen has a -3 charge, requiring three lithium ions to balance out one nitrogen ion.
Is the ratio nitrogen to oxygen changed by altitude?
Yes, the ratio of nitrogen to oxygen in the atmosphere remains constant regardless of altitude. Both nitrogen and oxygen are main components of Earth's atmosphere, with nitrogen making up about 78% and oxygen about 21%. Other gases, such as trace gases like argon and carbon dioxide, make up the remaining 1%.
What is the volume of gas at Room Temperature and Pressure yielded by 25 Litres of liquid nitrogen?
To work this out there are two possible methods, the first uses knowledge about densities: At it boiling point, Liquid Nitrogen has a density of 807.0 grams per liter At Standard Temperature and Pressure, Nitrogen Gas has a density of 1.251 grams per liter Thus:- 25 liters of Liquid Nitrogen will weigh 25*807 = 20175 grams At STP 20175 grams of Nitrogen Gas will occupy 20175/1.251 = 16127.1 liters. The second method is to use the published expansion ratio for Liquid Nitrogen: Liquid Nitrogen has a liquid-to-gas expansion ratio of 1:694 at 20°C (68 °F) Thus:- 25*694=17350 liters. You will see the numbers are similar but slightly different, of the two I would be more confident in the density calculation method result. Although I suspect most people would use the expansion ratio method.
What is Natural gas expansion ratio?
The expansion ratio for natural gas refers to how much the volume of gas increases when it transitions from a liquid to a gas state. This expansion can be significant, typically around 600 times the liquid volume. It's an important factor to consider in applications that involve storing or transporting natural gas.
What is the expansion ratio of acetylene?
The expansion ratio of acetylene is approximately 1:668 when it is converted from liquid to gas. This means that one volume of liquid acetylene will expand to form 668 volumes of acetylene gas at room temperature and pressure.
What is the expansion ratio of LIQUID TITANIUM TETRACHLORIDE TO GAS gas?
The expansion ratio of liquid titanium tetrachloride (TiCl4) to its gaseous form is approximately 1:800. This means that one part of liquid TiCl4 expands to about 800 parts of gas when it vaporizes. The exact ratio can vary slightly depending on temperature and pressure conditions.
What is the expansion ratio for anhydrous ammonia?
The expansion ratio for anhydrous ammonia is about 850:1. This means that the volume of liquid anhydrous ammonia will expand to about 850 times its original volume when it vaporizes.
Expansion ratio of liquid ammonia to gas?
The expansion ratio of liquid ammonia to gas is approximately 850:1 at room temperature and pressure. This means that 1 volume of liquid ammonia will expand to approximately 850 volumes of ammonia gas when evaporated.
Expansion ratio of liquid propane to gas?
Liquid propane expands about 270 times when it changes from liquid to gas at atmospheric pressure and room temperature. This expansion ratio allows for efficient storage and transportation of propane as a liquid, which can then be converted to a gas for use in applications such as heating and cooking.
How do you calculate non-protein calories to nitrogen ratio?
divide the total grams of protein by 6.25 to find out gm of nitrogen. Calculate the total number of non protein calorie. Divide the total # of NPC by gm of nitrogen will bw the answer.
How do you calculate the ratio of effusion rates for nitrogen times two and neon?
To calculate the ratio of effusion rates for nitrogen (N2) and neon (Ne), use Graham's law of effusion: Ratio = (Molar mass of neon / Molar mass of nitrogen)^(1/2) For neon (Ne) with a molar mass of 20.18 g/mol and nitrogen (N2) with a molar mass of 28.02 g/mol, the ratio of their effusion rates would be approximately √(20.18 / 28.02) ≈ 0.75.
What is the expansion ratio of carbon dioxide gas?
The expansion ratio of carbon dioxide gas is approximately 541:1, meaning that one volume of liquid carbon dioxide can expand to 541 volumes of gas when released at room temperature and pressure.
What is the expansion ratio of ammonia gas?
The expansion ratio of ammonia gas is typically around 1:800. This means that one volume of liquid ammonia can expand to roughly 800 times its original volume when it vaporizes into a gas at standard temperature and pressure.
How do you calculate the NPK ratio for fertilizers?
To calculate the NPK ratio for fertilizers, you need to look at the numbers on the fertilizer packaging. The NPK ratio represents the percentage of nitrogen (N), phosphorus (P), and potassium (K) in the fertilizer. Simply divide the percentage of each nutrient by the total percentage of all three nutrients and multiply by 100 to get the ratio. For example, if a fertilizer has 10 nitrogen, 5 phosphorus, and 5 potassium, the NPK ratio would be 10-5-5.
