Problem 1RQ Problem 2RQ Problem 3RQ Problem 4RQ Problem 5RQ Problem 6RQ Problem 7RQ Problem 8RQ Problem 9RQ Problem 10RQ: Why do real gases not always behave ideally? Under what conditions does a real gas behave most... Problem 3ALQ Problem 4ALQ Problem 6ALQ Problem 8ALQ Problem 11ALQ Problem 12ALQ Problem 15ALQ Problem 16ALQ Problem 19ALQ: Draw molecular-level views that show the differences among solids, liquids, and gases. Problem 20Q Problem 21Q Problem 22Q Problem 23Q Problem 24Q Problem 25Q Problem 26Q: Consider two different containers, each filled with 2 moles of Ne(g). One of the containers is rigid... Problem 27Q Problem 28Q Problem 29Q Problem 30Q Problem 31Q Problem 32Q Problem 33Q Problem 34Q Problem 35Q Problem 36Q Problem 37E Problem 38E Problem 39E: A sealed-tube manometer (as shown below) can be used to measure pressures below atmospheric... Problem 40E Problem 41E: A diagram for an open-tube manometer is shown below. If the flask is open to the atmosphere, the... Problem 42E Problem 43E Problem 44E Problem 45E Problem 46E Problem 47E Problem 48E Problem 49E Problem 50E Problem 51E: The Steel reaction vessel of a bomb calorimeter, which has a volume of 75.0 mL, is charged with... Problem 52E: A 5.0-L flask contains 0.60 g O2 at a temperature of 22C. What is the pressure (in atm) inside the... Problem 53E Problem 54E: A person accidentally swallows a drop of liquid oxygen, O2(l), which has a density of 1.149 g/mL.... Problem 55E: A gas sample containing 1.50 moles at 25C exerts a pressure of 400. torr. Some gas is added to the... Problem 56E Problem 57E Problem 58E: What will be the effect on the volume of an ideal gas if the pressure is doubled and the absolute... Problem 59E Problem 60E Problem 61E: An ideal gas is contained in a cylinder with a volume of 5.0 102 mL at a temperature of 30.C and a... Problem 62E Problem 63E: A sealed balloon is filled with 1.00 L helium at 23C and 1.00 atm. The balloon rises to a point in... Problem 64E Problem 65E: Consider the following reaction: 4Al(s)+3O2(g)2A12O3(s) It takes 2.00 L of pure oxygen gas at STP to... Problem 66E: A student adds 4.00 g of dry ice (solid CO2) to an empty balloon. What will be the volume of the... Problem 67E: Air bags are activated when a severe impact causes a Steel ball to compress a spring and... Problem 68E: Concentrated hydrogen peroxide solutions are explosively decomposed by traces of transition metal... Problem 69E: In 1897 the Swedish explorer Andre tried to reach the North Pole in a balloon. The balloon was... Problem 70E: Sulfur trioxide, SO3, is produced in enormous quantities each year for use in the synthesis of... Problem 71E: A 15.0-L rigid container was charged with 0.500 atm of krypton gas and 1.50 atm of chlorine gas at... Problem 72E: An important process for the production of acrylonitrile (C3H3N) is given by the following equation:... Problem 73E: Consider the reaction between 50.0 mL liquid methanol, CH3OH (density = 0.850 g/mL), and 22.8 L O2... Problem 74E: Urea (H2NCONH2) is used extensively as a nitrogen source in fertilizers. It is produced commercially... Problem 75E Problem 76E Problem 77E Problem 78E: A compound has the empirical formula CHCl. A 256-mL flask, at 373 K and 750. torr, contains 0.800 g... Problem 79E Problem 80E: Given that a sample of air is made up of nitrogen, oxygen, and argon in the mole fractions 0.78 N2,... Problem 81E Problem 82E Problem 83E Problem 84E Problem 85E: Consider the flasks in the following diagram. What are the final partial pressures of H2 and N2... Problem 86E: Consider the flask apparatus in Exercise 85, which now contains 2.00 L H2 at a pressure of 360. torr... Problem 87E Problem 88E: At 0C a 1.0-L flask contains 5.0 102 mole of N2, 1.5 102 mg O2, and 5.0 1021 molecules of NH3.... Problem 89E Problem 90E: A tank contains a mixture of 52.5 g oxygen gas and 65.1 g carbon dioxide gas at 27C. The total... Problem 91E Problem 92E: Helium is collected over water at 25C and 1.00 atm total pressure. What total volume of gas must be... Problem 93E: At elevated temperatures, sodium chlorate decomposes to produce sodium chloride and oxygen gas. A... Problem 94E: Xenon and fluorine will react to form binary compounds when a mixture of these two gases is heated... Problem 95E: Methanol (CH3OH) can be produced by the following reaction: CO(g)+2H2(g)CH3OH(g) Hydrogen at STP... Problem 96E: In the Mthode Champenoise, grape juice is fermented in a wine bottle to produce sparkling wine. The... Problem 97E: Hydrogen azide, HN3, decomposes on heating by the following unbalanced equation: HN3O(g)N2(g)+H2(g)... Problem 98E Problem 99E: Some very effective rocket fuels are composed of lightweight liquids. The fuel composed of... Problem 100E: The oxides of Group 2A metals (symbolized by M here) react with carbon dioxide according to the... Problem 101E Problem 102E Problem 103E Problem 104E Problem 105E Problem 106E Problem 107E Problem 108E Problem 109E Problem 110E Problem 111E Problem 112E Problem 113E Problem 114E Problem 115E Problem 116E Problem 117E Problem 118E Problem 119E Problem 120E Problem 121E Problem 122E Problem 123AE Problem 124AE: At STP, 1.0 L Br2 reacts completely with 3.0 L F2, producing 2.0 L of a product. What is the formula... Problem 125AE Problem 126AE: A 2.747g sample of manganese metal is reacted with excess HCl gas to produce 3.22 L H2(g) at 373 K... Problem 127AE Problem 128AE: Cyclopropane, a gas that when mixed with oxygen is used as a general anesthetic, is composed of... Problem 129AE: The nitrogen content of organic compounds can be determined by the Dumas method. The compound in... Problem 130AE Problem 131AE: A 15.0L tank is filled with H2 to a pressure of 2.00 l02tm. How many balloons (each 2.00 L) can be... Problem 132AE: A spherical glass container of unknown volume contains helium gas at 25C and 1.960 atm. When a... Problem 133AE Problem 134AE: A 20.0L stainless steel container at 25C was charged with 2.00 atm of hydrogen gas and 3.00 atm of... Problem 135AE: Metallic molybdenum can be produced from the mineral molybdenite, MoS2. The mineral is first... Problem 136AE Problem 137AE Problem 138AE: One of the chemical controversies of the nineteenth century concerned the element beryllium (Be).... Problem 139AE: An organic compound contains C, H, N, and O. Combustion of 0.1023 g of the compound in excess oxygen... Problem 140AE Problem 141AE: The total volume of hydrogen gas needed to fill the Hindenburg was 2.0 108 L at 1.0 atm and 25C.... Problem 142AE Problem 143CWP Problem 144CWP Problem 145CWP: A certain flexible weather balloon contains helium gas at a volume of 855 L. Initially, the balloon... Problem 146CWP Problem 147CWP: A 20.0L nickel container was charged with 0.859 atm of xenon gas and 1.37 atm of fluorine gas at... Problem 148CWP: Consider the unbalanced chemical equation below: CaSiO3(s)+HF(g)CaF2(aq)+SiF4(g)+H2O(l) Suppose a... Problem 149CWP Problem 150CWP: Which of the following statements is(are) true? a. If the number of moles of a gas is doubled, the... Problem 151CP: A chemist weighed out 5.14 g of a mixture containing unknown amounts of BaO(s) and CaO(s) and placed... Problem 152CP: A mixture of chromium and zinc weighing 0.362 g was reacted with an excess of hydrochloric acid.... Problem 153CP Problem 154CP: You have an equimolar mixture of the gases SO2 and O2, along with some He, in a container fitted... Problem 155CP: Methane (CH4) gas flows into a combustion chamber at a rate of 200. L/min at 1.50 atm and ambient... Problem 156CP Problem 157CP Problem 158CP Problem 159CP: You have a helium balloon at 1.00 atm and 25C. You want to make a hot-air balloon with the same... Problem 160CP Problem 161CP: You are given an unknown gaseous binary compound (that is, a compound consisting of two different... Problem 162CP Problem 163CP: Calculate w and E when 1 mole of a liquid is vaporized at its boiling point (80.C) and 1.00 atm... Problem 164IP: The preparation of NO2(g) from N2(g) and O2(g) is an endothermie reaction:... Problem 165IP: In the presence of nitric acid, UO2+ undergoes a redox process. It is converted to UO22+ and nitric... Problem 166IP: Silane, SiH4, is the silicon analogue of methane, CH4. It is prepared industrially according to the... Problem 167IP Problem 168IP Problem 169MP format_list_bulleted
