Assume that you have 1.10 g of nitroglycerin in a 3000 mL steel container at 20.0°C...
Assume that you have 1.15 g of nitroglycerin in a 579.5 mL steel container at 20.0 ∘C and 1.00 atm pressure. An explosion occurs, raising the temperature of the container and its contents to 425 ∘C. The balanced equation is 4C3H5N3O9(l)→12CO2(g)+10H2O(g)+6N2(g)+O2(g) (Figure 1) Part A How many moles of nitroglycerin were in the container originally? Part B How many moles of gas (air) were in the container originally? Part C How many moles of gas are in the container after...
10-9 Review | Constants Periodic Table Calculate each of the following quantities for an ideal gas. Part A You may want to reference (Pages 403 - 407) Section 10.4 while completing this problem. Calculate the volume of the gas, in liters, if 1.40 mol has a pressure of 1.30 atm at a temperature of -8°C. Express the volume in liters to three significant digits. O ACQ* * O O ? Submit Request Answer Part B Calculate the absolute temperature of...
Detonation of nitroglycerin proceeds as follows: 4C3H5N3O9(l)→12CO2(g)+6N2(g)+O2(g)+10H2O(g)4C3H5N3O9(l)→12CO2(g)+6N2(g)+O2(g)+10H2O(g). Part A If a sample containing 2.50 mL of nitroglycerin (density=1.592g/mL) is detonated, how many total moles of gas are produced? Express your answer using three significant figures.
0.13 mol of argon gas is admitted to an evacuated 50 cm container at 30 °C. The gas then undergoes an isothermal expansion to a volume of 400 cm. Part A What is the final pressure of the gas? Express your answer in atmospheres. IVO AL N O a ? atm
3.70 Detonation of nitroglycerin proceeds as follows: 4C3H,N,09(1)-→ 12CO2(8) 6 N2(a) + O2(8)+ 10H2O(g) (a) If a sample containing 2.00 mL of nitroglycerin (density = 1.592 g/mL) is detonated, how many moles of gas are pro- duced? (b) If each mole of gas occupies 55 L under the condi- tions of the explosion, how many liters of gas are produced? (c) How many grams of N2 are produced in the detonation?
Part A A sample of gas of mass 3.90 g occupies a volume of 728 mL at 37 °C and 1.97 atm pressure. What is the molar mass of the gas? IVO AEQ O 2 ? g/mol Submit Request Answer
Part A Find the volume occupied by 20.0 g of helium gas at 20.0 °C and 1.32 atm of pressure 0 6.22 L 0 159 L 0 24,9 L 0 91.2 L Submit Request Answer Part A Each gas sample has the same temperature and pressure. Which sample occupies the smallest volume? 0 20.0 g H, O 40.0 g Kr 40.0 g Ar O 4.0 g He Submit Request Answer Use Charles's law to complete the table. (Assume pressure and...
1 Review l Constants Part A 30.0 g of dry ice (solid CO2) is placed in a container which has an initial volume 2.00x104 cm. then all the air is quickly pumped out and the container is sealed. The container is warmed to 0°C-a ternperature at which CO2 is a gas. How many moles of CO, were placed in the container? EVO AXO th 0 ? 12 = moles Submit Request Answer Part B What is the gas pressure? Give...
A 11.0 L tank contains 0.280 kg of helium at 18.0°C. The molar mass of helium is 4.00 g/mol Part B What is the pressure in the tank, in pascals? Express your answer in pascals. IVO AXO ao ? Submit Request Answer Part What is the pressure in the tank, in atmospheres? Express your answer in atmospheres. VO Alicbm O ? p= 197 atm Submit Previous Answers Request Answer X Incorrect; Try Again: 4 attempts remaining
An aerosol spray can with a volume of 400 mL contains 3.5 g of propane gas (C3H8) as propellant. Part A What is the pressure in atmospheres of gas in the can at 20°C? Express your answer using two significant figures. IVO ADV A O O ? P: Submit Request Answer