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Question 1 (Multiple Choice Worth 2 points) If 2.0 liters of oxygen gas react with excess carbon monoxide at 273 K and 1.00 atm, how many liters of carbon dioxide can be produced under the same conditions? 2 CO (g) + O2 (g) yields 2 CO2 (g) 1.0 L 2.0 L 4.0 L 6.0 L Question 2 (Multiple Choice Worth 2 points) When the ideal gas law is arranged as shown below, what property of the gas is being solved for (represented by the X)? x equals nRT over P Moles Pressure Temperature Volume Question 3 (Multiple Choice Worth 2 points) What is the volume of 1.50 moles of chlorine gas (Cl2) at 273 K and 1.00 atm? 22.4 L 33.6 L 57.5 L 71.0 L Question 4 (Multiple Choice Worth 2 points) (05.04 MC) How many liters of carbon dioxide can be produced if 37.8 grams of carbon disulfide react with excess oxygen gas at 28.85 degrees Celsius and 1.02 atmospheres? CS2(l) + 3O2(g) yields CO2(g) + 2SO2(g) 2.78 liters 5.95 liters 11.9 liters 12.2 liters Question 5 (Multiple Choice Worth 2 points) (05.04 LC) How many moles of ethylene (C2H4) can react with 12.9 liters of oxygen gas at 1.2 atmospheres and 297 Kelvin? C2H4(g) + 3O2(g) yields 2CO2(g) + 2H2O(g) 0.21 moles 0.32 moles 0.63 moles 0.84 moles Question 6 (Multiple Choice Worth 2 points) When using the ideal gas law constant 0.0821, what unit is used for volume? Gallon Ounce Milliliter Liter
question predict whether or not a precipitate will form upon mixing 175.0 ml of a 0.0055 m kcl solution with 145.0 ml
A gaseous mixture of O2 and N2 contains 30.8 nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 805 mmHg ?
what is the minimum amount of ice at 0C that must be added to the contents of a can of diet cola (340mL) to cool it from 20.5C to 0C?
How are the neutral particles removed from the Mass Spectrometer. What is the reason for removing neutral particles from the Mass Spectrometer
What is the molar solubility of PbI2 in water. For PbI2, Ksp=7.9x10-9. You may assume that the ions do not form ion pairs in solution.
The subsequent reaction has a Kc = 1.20 x 10-6 at 300 K. If the initial concentrations of Ao = 0.200 M and Bo = 0.100 M, Define what is the equilibrium concentration of C. A+B ->
Based on their available oxidation states, rank the following metals on their ability to catalyze this and other oxidation-reduction reactions. Rank from best to worst catalyst. To rank items as equivalent, overlap them.vanadium , titanium , manga..
If 0.20mL of methyl benzoate and 0.45mL of concentrated (18M)sulfuric acid PLUS 0.15mL of concentrated (18M)sulfuric acid and 0.15mL concentrated (16M)nitric acid were added together and the end product was methyl-3-nitrobenzoate what is the theor..
the mass of an average blueberry is 0.78 g and the mass of an automobile is 2100 kg. find the number of automobiles
Depict the Lewis structure of ozone (HNO3) showing all possible resonance structures if there are any. Find out the formal charge of each atom.
Drive the following relationship between the Kelvin and Fahrenheit temperature scales: T (in K) = 255.37 + (5/9 t (in Fahrenheit))
By requiring to evaluate the integral (Use 100,000 m/s for an upper limit on velocity), determine the percentage of hydrogen atoms that have speed greater than the escape velocity which the maximum season temperature of Mars is 293 K.
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