1296 g md g
(C6H7O2(OH)3)n + 3nHNO3 --> C6H7O2(ONO2)3 + 3nH2O
162n 3n63
=> md = 1296x3n63/180n
= 1512 g HNO3
amestec nitrant = ms.tot
HNO3 : H2SO4 = 1:3
=> 1ax63 => 63a = 1512 g HNO3
=> a = 24 moli
=> 3ax98 = 294a = 7056 g H2SO4
stim ca c% = mdx100/ms
=> ms.HNO3 = md.HNOx100/c%.HNO3
= 1512x100/63 = 2400 g sol. HNO3
=> ms.H2SO4 = md.H2SO4x100/c%.H2SO4
= 7056x100/98 = 7200 g sol. H2SO4
=> ms.tot = 2400 + 7200 = 9600 g = 9,6 kg amestec nitrant