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Why does 10 g nitrogen gas contain the same number of molecules as 10 g of carbon monoxide?
These compounds have equal molar masses.
If two atoms of nitrogen completely react with six atoms of hydrogen to form two molecules of ammonia which best describes the number of hydrogen atoms present in the two molecules of ammonia?
Two molecules of ammonia contain 6 hydrogen atoms.
Why does 10 gram nitrogen gas contain the same number of molecules as 10 gram of carbon monoxide?
The number of molecules in a given mass of a gas is determined by its molar mass. Nitrogen gas (N₂) has a molar mass of approximately 28 g/mol, while carbon monoxide (CO) has a molar mass of about 28 g/mol as well. Therefore, 10 grams of each gas contains the same number of moles (approximately 0.36 moles), resulting in the same number of molecules due to Avogadro's principle, which states that equal volumes of gases at the same temperature and pressure contain the same number of molecules.
What class of molecules contains the amino group NH2?
Amines are organic molecules that contain the amino group NH2. They are characterized by the presence of nitrogen bonded to at least one alkyl or aryl group. Amines can be primary, secondary, or tertiary depending on the number of alkyl or aryl groups bonded to the nitrogen atom.
How many grams in 5.0x1022 molecules of nitrogen monoxide?
To find the number of grams in 5.0x10^22 molecules of nitrogen monoxide (NO), you need to convert the number of molecules to moles and then from moles to grams. First, calculate the number of moles by dividing the number of molecules by Avogadro's number (6.022x10^23 molecules/mol). Then, use the molar mass of NO (30.01 g/mol) to convert moles to grams.
Equal volumes of nitrogen and oxygen at the same temperature and pressure would?
If equal volumes of nitrogen and oxygen are at the same temperature and pressure, then both (the nitrogen and oxygen) will contain the same number of particles
What mass of oxygen contain the same number of molecules as 42g of nitrogen?
Both nitrogen and oxygen exist at standard temperature and pressure as diatomic molecules. Therefore, the relative masses of equal numbers of molecules of the substance will the same as the ratios of their atomic masses, which are 15.9994 for oxygen and 14.0067 for nitrogen. The mass of oxygen that contains the same number of molecules as 42 g of nitrogen is 42(15.9994/14.0067) or 48 g, to the justified number of significant digits.
How many nitrogen molecules are in a balloon?
The number of nitrogen molecules in a balloon depends on the volume of the balloon and the pressure of the gas inside. However, at standard conditions (1 atm pressure, 0°C temperature), a balloon with a volume of 22.4 liters would contain 6.02 x 10^23 nitrogen molecules, which is known as Avogadro's number.
What mass of oxygen contain same number of molecule as 42g of nitrogen?
Both nitrogen and oxygen exist at standard temperature and pressure as diatomic molecules. Therefore, the relative masses of equal numbers of molecules of the substance will the same as the ratios of their atomic masses, which are 15.9994 for oxygen and 14.0067 for nitrogen. The mass of oxygen that contains the same number of molecules as 42 g of nitrogen is 42(15.9994/14.0067) or 48 g, to the justified number of significant digits.
What does the number of T nitrogen bases in DNA molecules equals the number of what?
A molecules
The number of T nitrogen bases in DNA molecules equals the number of?
A nitrogen bases
Why does 10 g nitrogen gas contain the same number of molecules as 10 g of carbon monoxide?
These compounds have equal molar masses.
How many nitrogen molecules are in 12.88g of nitrogen gas?
To determine the number of nitrogen molecules in 12.88g of nitrogen gas, you first need to convert grams to moles using the molar mass of nitrogen (28.02 g/mol). Then, you can use Avogadro's number (6.022 x 10^23) to find the number of molecules in that number of moles.
How many molecules are in 28 grams of nitrogen gas?
To calculate the number of molecules in 28 grams of nitrogen gas, you first need to determine the number of moles of nitrogen gas using its molar mass. The molar mass of nitrogen gas (N2) is 28 g/mol. Therefore, 28 grams of nitrogen gas is equivalent to one mole. One mole of a gas contains approximately 6.022 x 10^23 molecules, which is Avogadro's number. So, 28 grams of nitrogen gas would contain approximately 6.022 x 10^23 molecules.
Why does 10g of nitrogen gas contain the same number of molecules as 10g of carbon molecules?
No, they do NOT contain the same number of particles (either molecules N2 or atoms C): there molecular or atomic mass is different.Look at this:10g N2 / 28 (g/mole N2) x 6.022x1023 (molecules N2/mole N2) = 2.15 x1023 molecules N210g C / 12 (g/mole C) x 6.022x1023 (atoms C/mole C) = 5.02 x1023 atoms C
What mass of oxygen contain the same number of molecule as 42g of nitrogen?
Both nitrogen and oxygen exist at standard temperature and pressure as diatomic molecules. Therefore, the relative masses of equal numbers of molecules of the substance will the same as the ratios of their atomic masses, which are 15.9994 for oxygen and 14.0067 for nitrogen. The mass of oxygen that contains the same number of molecules as 42 g of nitrogen is 42(15.9994/14.0067) or 48 g, to the justified number of significant digits.
If two atoms of nitrogen completely react with six atoms of hydrogen to form two molecules of ammonia which best describes the number of hydrogen atoms present in the two molecules of ammonia?
Two molecules of ammonia contain 6 hydrogen atoms.
