need help answeing the two questions

The CO2 that builds up in the air of a submerged submarine can be removed by reacting it with sodium peroxide, according to the balanced equation given below. 21,0,() +200,($) 2Na,Co, (s) +0,(e) 4th attempt I See Periodic Table Sec Hint If a sailor exhales 150.0 mL of CO2 per minute at 25.0"C and 1.08 atm, what mass of sodium peroxide is needed per sailor in a 24-hour period? B Assume that R=0,0821 Leatm/mol. K and that 0C -273.15 K Automobile air bags inflate during a crash or sudden stop by the rapid generation of nitrogen gas from sodium azide, according to the reaction: 2NaN, (s) 2Na(s) +3N_() 5th attempt See Periodic Table See Hint How many grams of sodium azide are needed to provide sufficient nitrogen gas to fill a 40.0 x 40.0% 25.0 cm bag to a pressure of 1.15 atm at 14.0C? 8 sodium azide