WebPara dichlorobenzene is a chlorine substituted organic compound with the chemical formula C 6 H 4 Cl 2. Para dichlorobenzene is an aromatic compound that forms a number of azeotropic mixtures. ... P … Mothballs are small balls of chemical pesticide and deodorant, sometimes used when storing clothing and other materials susceptible to damage from mold or moth larvae (especially clothes moths like Tineola bisselliella). See more Older mothballs consisted primarily of naphthalene, but due to naphthalene's flammability, many modern mothball formulations instead use 1,4-dichlorobenzene. The latter formulation may be somewhat … See more As discussed in more detail at Tineola bisselliella, alternatives to mothballs to control clothes moths include dry cleaning, freezing, thorough … See more As a verb, "mothball" has a metaphorical usage, meaning "to stop work on an idea, plan, or job, but leaving it in such a way that work can continue in the future". "Mothballed" is a … See more Mothballs are stored in air-tight bags made of a non-reactive plastic such as polyethylene or polypropylene (other plastics may be … See more The US Department of Health and Human Services (DHHS) has determined that 1,4-dichlorobenzene "may reasonably be anticipated to be a carcinogen". This has been indicated by animal studies, although a full-scale human study has not been done. The See more • Urinal deodorizer block – some types contain similar chemicals to mothballs See more The dictionary definition of mothball at Wiktionary • Mothballs (Naphthalene and Paradichlorobenzene) - National Pesticide Information Center See more
2.4 Chemical Formulas - Chemistry 2e OpenStax
WebH 2 is a molecular formula; it represents a diatomic molecule of hydrogen, consisting of two atoms of the element that are chemically bonded together. The expression 2H, on the other hand, indicates two separate hydrogen atoms that are not combined as a unit. The expression 2H 2 represents two molecules of diatomic hydrogen ( Figure 2.18 ). WebMost naphthalene in the environment will turn into a gas. Some of it may be bound to soil, where it can be taken up by plants. It can also be deposited on plant leaves from the air. Naphthalene is broken down by bacteria, … inclination\u0027s 6h
Mothball - definition of mothball by The Free Dictionary
WebOct 6, 2024 · 1 mole of hydrocarbon produce x ∗ 44 g of C O X 2 If C O X 2 produced is 33.01 g, then x = 3 4 Similarly 1 mole of hydrocarbon produces y 2 moles of H X 2 O If H X 2 O produced = 4.84 g, then y 2 = 4.84 / 18 y = 1.61 3 Therefore x y ≈ 1.4 Therefore empirical formula becomes C X 7 H X 5 Share Improve this answer Follow edited Jan 2, … WebChemical formula: C 10 H 8: SMILES c1cccc2c1cccc2 Molar mass: 128.17052 g/mol Appearance White solid crystals/flakes, strong odor of coal tar CAS number 91-20-3 Properties ... Naphthalene vapor can also slow the onset of rust, and, thus, sometimes moth balls are used in places like a tool box. Health effects. WebThe substance whose chemical formula is CH3OH is known asa. Carbonated waterc. Grain alcoholb. Potable alcohold. Methanol6. What is the component of the Mothballs?a. Formalinc. Chitinb. Formaldehyded. NaphthaleneName the compound CaF2a. Calcium difluoridehifluoridec. Calcium fluorided. Calcium fluorine 1. what is the formula of sulfur … incoterm 1990