Gases can be elements or compounds. The elements that are gases at room temperature are hydrogen, nitrogen, oxygen, fluorine, chlorine and all of the noble gases. Fluorine is also the most reactive nonmetal. Answer and Explanation: The formula for fluorine gas is F2. ...
What is the density (in g/L) of hydrogen gas at 23.0 C and a pressure of 1650 psi? What is the volume occupied by 3.50 g of hydrogen gas under a pressure of 2.90 atm and a temperature of 15 degree C? What is the volume occupied by 4.50 g of hydrogen gas under a p...
Question: What is HCl gas? Answer and Explanation:1 Chemical compounds are created when two or more chemical elements bond together. Each chemical compound has a specific chemical formula. For example,... Learn more about this topic: Hydrochloric Acid | HCl Formula, Chemical Properties & Uses ...
3. What is the physical state of Nitrogen at STP?Ans: It exists as a gas at standard temperature and pressure (STP) i.e., at temperature \({\rm{ = 273 K}}\) and pressure \( = {\rm{ }}1\) bar.4. What is nitrogen formula?Ans: The atomicity of nitrogen is \(2\) as it...
Step-by-Step Solution:1. Understanding the Reaction: When hydrogen gas (H₂) is added to vegetable oil (which primarily consists of unsaturated fatty acids) in the presence of a catalyst like nickel, a chemic
View Solution Write the value of molecular weight of oxygen. View Solution Write the value of gram molecular weight of hydrogen gas. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths ...
N,N-dimethylformamide is a member of the class of formamides that is formamide in which the amino hydrogens are replaced by methyl groups. It has a role as a polar aprotic solvent and a hepatotoxic agent. It is a volatile organic compound and a member of formamides [3]. DMF appears as...
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The letter A in the equation is a variable, and H2A represents the potential electron donor. For example, "A" may represent sulfur in the electron donor hydrogen sulfide (H2S), according to medical and life sciences news siteNews Medical Life Sciences. ...
(generic formula CxHyHalz, where Hal represents any halogen) : it designates sa vast familly of gases obtained by substituting, in a hydrocarbon molecule (propane, butane, or even octane, than can be found in car gas, are hydrocarbons), all or part of the hydrogen by a halogen gas (...