
The name of the compound is ethyl-1-( 5-paranitrophenyl-3-phenyl-cyclohex-2-ene-1-one) methanoate
The molecular formula is C21H18NO5
Molar mass : (21×12)+(18)+(14)+(16×5) = 364 gmol-1
wahat is the name and the molar mass and molecular formella of this compound ph NO 2 ph NO 2
What is the molecular formula of a compound given the molar mass of the compound is 106.1 gram and the empirical formula is C3H3N? C. Ho N₂ C.H.N3 C3H3N2 C3H3N Cq2H₂ 2 Na
What is the molecular formula of a compound given the molar mass of the compound is 108.2 g and the empirical formula is C2H3? A) C3H12 B) C6Họ C) C&H6 D) C2H3
Determine the molecular formula of a compound that has a molar mass of 183.2 g/mol and an empirical formula of C2H5O2.
The molar mass of unknown molecular compound is determined using freezing point depression. The substance is dissolved in benzene (C6H), an organic solvent. Use the data below to determine the molar mass of the substance. 8.65 g Mass of unknown compound Freezing point of solution Volume of benzene -10.21°C 35.0 mL 5.53°C Freezing point of benzene Density of benzene Kf for benzene 0.8765 g/mL 5.12°C/m Molar mass = g/mol
2 of 2 Molecular Compounds Part B What is the name of the molecular compound CBr? Enter the name of the compound. View Available Hint(s) Submit Part C What is the name of the molecular compound N203? Enter the name of the compound. ► View Available Hint(s) Submit Part D What is the name of the molecular compound SeF6? Enter the name of the compound. View Available Hint(s) Submit
If the molar mass of compound C5H4 is 128.2 g/mol, what is its molecular chemical formula? Please enter all superscripts or subscripts as "regular" numbers, for example, Ca(OH)2 would be entered as Ca(OH)2
A compound contains 0.24 g C and 0.050 g H. The molar mass of the compound is 58 g/mole. What are the empirical and molecular formulas of the compound?
7 A compound having an approximate molar mass of 165-170g has the following percentage composition by mass: carbon, 42.87%; hydrogen, 3.598%, oxygen, 28.55%, nitrogen 25.00%. Determine the empirical and molecular formulas of the compound. A compound consists of carbon and hydrogen. The molar mass of this compound id 44.1 g/mol The percent by mass of carbon is 81.71%. Determine the empirical and molecular formulas of the compound 8.
A compound composed of only hydrogen and oxygen is 5 94% hydrogen by mass. The molar mass of this compound is 3402 g/mol What is the compound's molecular formula О но • H202 HO 3402 none of the above
3) A compound with an empirical formula of CFBrO and a molar mass of 254.7 grams per mole. What is the molecular formula of this compound?