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Gases
Why is oxygen an imporant variable gas?
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What is the ultimate source of energy that creates Earth's weather? I said solar radiation and heat from the sun, is that correct?
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17.5 mL of oxygen gas were collected at room temperature (22oC) and 100.2 kPa of atmospheric pressure.
a) How many moles of
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If you are trying to cut and paste or copy and paste, please be advised that the board will now
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A hydrocarbon reacts with oxygen. Which products are the result?(1 point)
Responses hydrogen gas and oxygen gas hydrogen gas and
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carbon dioxide and water
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17.5 mL of oxygen gas were collected at room temperature 22C and 100.2 kPa of atmospheric pressure.
a. How many moles of oxygen
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To solve these problems, we will use the ideal gas law equation: PV = nRT where: P = pressure in atm
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How many grams of water (H_2O) have the same number of oxygen atoms as 1.0 (mol} of oxygen gas?
atomic mass of H is 1 and O is
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No, you are given a mole of oxygen atoms, not oxygen gas. One mole of oxygen atoms O makes 1/2 mole
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A sample of oxygen gas (O2) applies 152 mmHg pressure on the walls of an 11.2 L steel container at 273 K. Assume ideal gas
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Btw, just did exam, and its definitely not 1.6 g.
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A 2.45 gram sample of potassium chlorate is heated an the oxygen gas collected. what is the volume of the oxygen at STP.
Is the
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No, the KClO3 from which the oxygen is evolved, has a mass of 2.45 g. You need to write the
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Oxygen gas may be prepared by decomposing hydrogen peroxide, h2o2, using manganese (IV) oxide catalyst: 2H2O2(liquid) ---->
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To calculate the amount of oxygen gas produced from a given amount of hydrogen peroxide, we need to
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Oxygen gas may be prepared by decomposing hydrogen peroxide, h2o2, using manganese (IV) oxide catalyst: 2H2O2(liquid) ---->
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To calculate the amount of oxygen produced from a given amount of hydrogen peroxide, we can use
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Three moles of oxygen gas (O2) are placed in a portable container with a volume of 0.0037 m3. The temperature of the gas is
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a) Use the ideal gas law to find pressure PV=nRT b) avgKE= 5/2 k T where the 5/2 is used for
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Ammonia gas reacts with oxygen gas according to the following equation:
4NH3 + 5O2----4NO + 6H2O a. How many moles of oxygen gas
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Pio
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Related Questions
Liquid water can be separated into hydrogen gas and oxygen gas through electrolysis. 1 mole of hydrogen gas and 0.5 moles of
Which of the following contains the greatest number of particles?
A) 4g of helium gas B) 4g of oxygen gas C) 4g of hydrogen gas
suppose that a large volume of 3% hydrogen peroxide decomposes to produce 12mL of oxygen gas in 100 s at 298 K. Estimate how
Liquid water can be separated into hydrogen gas and oxygen gas to electro sis. One mole of hydrogen gas in 0.5 moles of oxygen
You may have noticed that when water boils, you can see bubbles that rise to the surface of the water.
a. What is inside these
Under certain conditions, nitrogen gas reacts with oxygen gas to form nitrogen monoxide gas.
How many total electrons are
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Liquid water can be separated into hydrogen gas and oxygen gas through electrolysis. 1 mole of hydrogen gas and 0.5 moles of
Please show me the steps.....
At STP, 3.00 L of nitrogen gas contains the same number of molecules as A) 1.00 L of nitrogen gas
Hydrogen reacts with oxygen as shown in the equation
2H2+O2~2H2O In an experiment,100cm³of hydrogen gas was mixed with 100cm³
