In the following reaction, how many grams of nitroglycerin c3h5(no3)3 will decompose to give 120 grams of water?
4c3h5(no3)3(l) 12co2(g) + 6n2(g) + 10h2o(g) + o2(g)
the molar mass of nitroglycerin is 227.0995 grams and that of water is 18.0158 grams.

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

What are the chemical names of these compounds? ke: mg3n2: reset next

The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.