When 3.2 g S is vaporized at450∘Cand723mm pressure, the vapours occupy a volume of 780 mL What is the molecular formula of S vapours ? View Solution A pure gas that is14.3%hydrogen and85.7%carbon by mass has a density of2.5gL−1at0∘Cand 1 atm pressure. What is the molecular ...
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 ...
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. ...
Chemically speaking, a hydrocarbon [HC] is an elemental compound of hydrogen and carbon that occurs naturally and is found in high concentrations in crude oil. Used as a modern refrigerant, non-toxic hydrocarbons are an environmentally friendly alternative to CFC/HCFC/HFC fluorocarbons linked to oz...
Hydrogen Peroxide:Hydrogen peroxide is chemical commonly used as a mild antiseptic in its diluted form to treat cuts and scrapes, killing germs at the site of an injury before bandaging the wound. It also has several uses around the home, primarily as a stain fighting and cleansing agent....
To find the chemical formula of methane, we can follow these steps:Step 1: Understand the Structure of Methane Methane is a simple hydrocarbon that consists of one carbon atom and four hydrogen atoms. Step 2: Wri
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What is Wholesale of New Materials Hydrogen Gas H2 for Industry, our gas manufacturers & suppliers on Video Channel of Made-in-China.com.
Lime water is often called slaked lime or calcium hydroxide. To create lime water, the chemical compound calcium oxide {eq}(CaO) {/eq} is mixed with water {eq}(H_{2}O) {/eq}. Answer and Explanation:1 The chemical or molecular formula of lime water is {eq}Ca(OH)_{2} {/eq}. ...
Formula:H2; Constituent:Industrial Pure Air; Grade Standard:Industrial Grade; Chemical Property:Inflammable Gas; Purity:99.999%; Formular:H2; Appearance:Colorless Gas; Case No.:1333-74-0; Un No:1049; Pressure:150/200 Bar; Supplier Name