Acid rain can form in a two-step process, producing HNO3(aq). N2(g) + 202(g) → 2NO3(g) 3NO2(g) + H2O(g) → 2HNO3(aq) + NO(g) a. A car burns 420. g of N according to the above equations. How many grams of HNO will be produced?
b. For the above reactions to occur, O must be in excess in the first step. What is the minimum amount of O needed in grams?
c. What volume does the amount of O in part b occupy if its density is 1.4 g/L?​

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

Find the mass, in grams, of 5.00*10^23 molecules of f2