Trevor Cheung said it well, I was going to say Phosphorus Heptachloride but that would be wrong since it would not include the 4 phosphorus. The following url is to a site that will give you practice writing formulas from the names of the compounds. nitrous acid. Trisulfur tetraiodide . I recommend that you go there and practice until you are bored crazy (you need to know this very, very Sulfur trioxide . Favorite Answer. CO. For example, diphosphorus hexachloride is P 2Cl 6. Which of the following is the correct formula for diphosphorus hexachloride? Diphosphorus pentoxide, also known as phosphorus (V) oxide or phosphoric anhydride is an oxide used as desiccant and dehydrating compound for organic synthesis. The correct formula for carbon monoxide is. Name . Phosphorus trichloride . CO. 2. CF. Diphosphorus Pentachloride P2Cl5 Molar Mass, Molecular Weight. Show transcribed image text. P2Cl6. a) Diphosphorus pentoxide b) Dihydrogen dioxide c) Sulfur dioxide d) Carbon tetrachloride e) Pentacarbon decoxide f) Silicon hexachloride g) Diphosphorus monobromide h) Selenium trioxide i) Tribismuth heptafluoride j) Nonacarbon decahydride 5. Formula. What is the chemical formula for one of the compounds of uranium? HBrO3(aq) The correct name for an aqueous solution of HBr is. Name CBr. 4. Previous question Next question Transcribed Image Text from this Question. Which of the following is the correct formula for bromic acid? Relevance. Diphosphorus tetrachloride . Whats the formula for phosphorus hexachloride? 4 Answers. Answer Save. It is a colourless, water-sensitive and moisture-sensitive solid, although commercial samples can be yellowish and contaminated with hydrogen chloride The formula of diphosphorus textroxide is P2O4. That's not what I've found online though, so I'm just confused. Lv 7. b. Binary molecular compounds - just work backwards from the name. Question: What Is The Formula For Diphosphorus Heptachloride P_2Cl_7 P_2Cl_5 P_3Cl_7 P_2Cl-4 P_4Cl_7. Formula. 4. The name for the acid HNO2 is _____. CO . 4. Molar Mass: 239.2125 :: Chemistry Applications:: Expert Answer . Diphosphorus trioxide . CCl. This problem has been solved! An example: uranium hexafluoride, with the formula UF6. Phosphorus pentachloride is the chemical compound with the formula PCl 5.It is one of the most important phosphorus chlorides, others being PCl 3 and POCl 3.PCl 5 finds use as a chlorinating reagent. haha help? 4. Wouldn't it be PCL18? CH. ... P 2 O 5 Diphosphorus pentaoxide N 4 O 6 Tetranitrogen hexaoxide P 2 S 6 Diphosphorus hexasulfide S 3 F 5 Trisulfur pentafluoride See the answer. Diphosphorus Pentoxide is a covalent compound that has an empirical formula of P 2 O 5 and a chemical formula of P 4 O 10.The molar mass of diphosphorus pentoxide is the sum total of the molar mass of each of the atoms in its chemical formula. Formula and structure: Phosphorus pentoxide chemical formula is P 2 O 5 and its molar mass is 141.94 g/mol, however it is also found as P 4 O 10 with a molar mass of 283.886 g/mol. 9 years ago. Flying Dragon. 4. Write the formula for each molecular compound listed below. Name the following acids and bases: