A compound contains 29.27% carbon 51.22% nitrogen and 19.50% oxygen what is the molecular formula if molar mass is 570.5 grams

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8