Hello. A compound was analyzed and found to contain the following percent composition: 2.056% hydrogen, 32.69% S, and 65.26% oxygen. What is C 8 H 16 N 4 O 2. This compound is also known as Silver Nitrate. Then you work out the MR of the nitrogen contained in silver nitrate. This Site Might Help You. 12 / 44 = 27%. Silver nitrate is an inorganic compound with chemical formula AgNO 3.This salt is a versatile precursor to many other silver compounds, such as those used in photography.It is far less sensitive to light than the halides.It was once called lunar caustic because silver was called luna by the ancient alchemists, who associated silver with the moon.. 100. find the molar mass of AgNO3 , using the atomic masses of each elecment in the periodic table , the percentage of Ag in AgNO3. Silver nitrate contain 63,297 56 % silver. The mass of a mole of NaCl is the ____. (MR nitrogen/MR silver nitrate) x 100% (14/170)x100 = … so, percent of Ag = mass of Ag / total mass of AgNO3 (Urgent)? Formula in Hill system is AgNO3: Computing molar mass (molar weight) To calculate molar mass of a chemical compound enter its formula and click 'Compute'. I'd appreciate the … Molar mass of AgNO3 = 169.8731 g/mol. Molecular weight calculation: 107.8682 + 14.0067 + 15.9994*3 ›› Percent composition by element name the homologous series for this compound and show its structurech3ch2cc(ch2)2ch3 Silver nitrate soln has been used since the 1880's for prophylaxis in newborns against Neisseria gonorrhoeae ocular infections. Then you need to work out the percentage nitrogen in silver nitrate like you would doing any percentage. Fe + 3AgNO3 ==> Fe(NO3)3 plus 3Ag The oxidation number of Ag in AgNO3 (on the left side) is 1+ and in Ag (on the right side), it is zero. Capitalize the first letter in chemical symbol and use lower case for the remaining letters: Ca, Fe, Mg, Mn, S, O, H, C, N, Na, K, Cl, Al. Recommendations by the American Academy of Pediatrics & the Center for Disease Control state that erythromycin & tetracycline ophthalmic products may serve as alternatives to silver nitrate soln. (107.8682 g Ag/mol) / (169.87323 g AgNO3/mol) = 0.6349923 = 63.49923% Ag by mass RE: What are the percentage compositions of NaCl, AgNO3, and Mg(OH)2? What is 8.2%. (Ag = 107.87 amu, N = 14.01 amu, O = 16.00 amu) [? What is the percent of nitrogen in AgNO3? Convert grams AgNO3 to moles or moles AgNO3 to grams. 100. weight of N is 14 g weight of O3 is 3*16=48 grams so total weight =48+14+107.8=169.8 grams so percentage of Ag is (107.8/169.8)*100 0.634*100 63.4 percent therefore 63.4percent of Ag is present in the compound agno3 Pls mark as BRAINLIST dear Question is in the title above. In chemical formula you may use: Any chemical element. There is just one nitrogen atom so it would be 14. Now, the solution's percent concentration by mass is defined as the mass of the solute, in your case silver nitrate, divided by the mass of the solution, and multiplied by #100#. Calculate the empirical … formula. #color(blue)("%w/w" = "mass of solute"/"mass of solution" xx 100)# Plug in your values to get What is the percent of N in AgNO3? For example; in CO2 C= 12 and O = 16*2 = 32 , total mass of CO2 = 44 , percentage of C is. ›› AgNO3 molecular weight. The empirical formula of a compound was found to be C 4 H 8 N 2 O and if the molecular weight of the compound is 200.0 g/mol, what is the molecular formula?