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How does change in pressure affect ratio of PV to nRT in real gases?
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In what volume ratio do hydrogen gas and oxygen gas react to form water?
Approximately twice as much volume of hydrogen as of oxygen: Both gases are diatomic and nearly ideal at normal temperature and pressure, and the atomic ratio of hydrogen to oxygen in water is 2.
What is the ratio of gases evolve on electrolysis of water?
at the ration of 2:1
How does global warming affect the ratio of land and water?
Harmful gases trap the heat of the sun that was supposed to be reflected back in the atmosphere, this causes the earth to heat up. As it heats up, the water evaporates, but, it comes back to the oceans eventually through rain. SO GLOBAL WARMING DOES NOT AFFECT THE RATIO OF LAND AND WATER However, Global warming does affect the ratio of land and CLEAN water, as some of the evaporated water can turn into acid rain, hope u completely got the answer.
Are gases soluble in one another?
Yes, but this is NOT called 'solubility' but mixing at any ratio of ALLgases
What is Gay-Lussac's law of combining volumes?
Gay-Lussac's Law states that the pressure of a sample of gas at constant volume, is directly proportional to its temperature in Kelvin. The P's represent pressure, while the T's represent temperature in Kelvin. P1 / T1 = constant After the change in pressure and temperature, P2 / T2 = constant Combine the two equations: P1 / T1 = P2 / T2 When any three of the four quantities in the equation are known, the fourth can be calculated. For example, we've known P1, T1 and P2, the T2 can be: T2 = P2 x T1 / P1
Is pressure a physical change or chemical change?
A physical change. The chemical make up of the material is not changed. --------------------------------------------------------------------- Pressure is not a change, it is a characteristic. It is the ratio force/area.
Define leverage ratio?
Leverage Ratio is an idea of how a change in a company's output will affect their operating income. It is used to measure a company's mix of operating costs, showing how a change in the company's ideas will affect the output of their operating income.
When two gases of a chemical reaction are both at the same temperature and pressure and they have the same molar volume what is their stoichiometric ratio in the chemical equation describing the reac?
If the gases have the same molar volume, the stoichiometric ratio would be one to one. Molar volume is the volume occupied by one mole of a substance. This indicates that there is a 1:1 molar ratio of each gas.
What is Gay-lussac?
A law stating that the volumes of gases undergoing a reaction at constant pressure and temperature are in a simple ratio to each other and to that of the product.Gay-Lussac's law, known as the law of combining volumes, states that: The ratio between the combining volumes of gases and the product, if gaseous, can be expressed in small whole numbers
What is jet engine engine pressure ratio?
The pressure ratio in jet engines is the ratio of pressure between the entrance of the compressor and the exit of the compressor.
How does your body adopt surface area to volume ratio to help exchange gases?
The respiration system adopts to the surface area to volume ratio to help the exchange of gases.
Does tire size affect gear ratio?
It does affect overall ratio. The transmission ratios, the axle ratio, and tire size all figure into overall ratio.
What is compression ratio in air compressor?
The compression ratio is simply the ratio of the absolute stage discharge pressure to the absolute stage suction pressure.
How does oxygen content change with altitude?
The density of air decreases with altitude, so the ratio of oxygen in the air stays the same, but the amount of gases in your lungs decrease.
What conditions affect diffusion?
Factors that may affect Diffusion rates are: Temperature, Concentration, Different tissue types, Molecular size, Surface area to volume ratio.
In what volume ratio do hydrogen gas and oxygen gas react to form water?
Approximately twice as much volume of hydrogen as of oxygen: Both gases are diatomic and nearly ideal at normal temperature and pressure, and the atomic ratio of hydrogen to oxygen in water is 2.
How do you calculate pressure ratio of compressor?
Inlet pressure/discharge pressure
