Nitrogen gas is a diatomic molecule. What is the mass of one mole of nitrogen gas? A. 7g B. 14g C. 28g D. 6 x 10^23g 74. Zn + 2HCl -> ZnCl2 + H2 If 0.600 gram of zinc is used, what is the amount chrloride that is produced in the above reaction? ... The mass of a mole of nitrogen gas is? Answer Questions. Help with my chemistry hmwk please!?
The diatomic molecule O2 has twice the molar mass as oxygen atoms, and its molar mass is 32g/mole. share: What is the mass of 2.84 x 1022 molecules of nitrogen gas?
About 99% of the Earth's atmosphere is composed of two species of diatomic molecules: nitrogen (78%) and oxygen (21%). The natural abundance of hydrogen (H 2) in the Earth's atmosphere is only of the order of parts per million, but H 2 is the most abundant diatomic molecule in the universe. The interstellar medium is, indeed, dominated by ...
Nitrogen gas is a diatomic molecule. what is the mass of one mole of nitrogen gas? Answer. Answers. Answered by Deleted. Atomic mass of N from periodic table is 14 amu so atomic mass of N₂ will be 2 * 14 = 28 amu This means that every mole of N₂ has mass equal to 28 g
Nitrogen gas is an industrial gas produced by the fractional distillation of liquid air, or by mechanical means using gaseous air (pressurised reverse osmosis membrane or pressure swing adsorption). Nitrogen gas generators using membranes or pressure swing adsorption (PSA) are typically more cost and energy efficient than bulk delivered nitrogen.
A molecule with a similar size and mass is ethane, which is a gas at room temperature. ... One mole of nitrogen molecule i.e. N2 contains two moles of nitrogen atom ... It is a diatomic molecule ...
Diatomic elements are pure elements that form molecules consisting of two atoms bonded together. There are seven diatomic elements: hydrogen, nitrogen, oxygen, fluorine, chlorine, iodine, bromine. These elements can exist in pure form in other arrangements. For example, oxygen can exist as the triatomic molecule, ozone.
Start studying science moles 1/3. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... Nitrogen gas is a diatomic molecule. What is the mass of one mole of nitrogen gas. 28g. A container holds 20.0 grams of neon gas. Under the same conditions, how many grams of xenon would the container hold
Nitrogen have 7 electrons revolving around the nucleus of which first 2 electrons are in K shell (n=1) consisting subshell 1s. It is filled by these 2 electrons and they are paired up in opposite direction to cancel the net magnetic and spin quant...
NITROGEN is a colorless odorless gas. Noncombustible and nontoxic. Makes up the major portion of the atmosphere, but will not support life by itself. Used in food processing, in purging air conditioning and refrigeration systems, and in pressurizing aircraft tires.