ple of carb

Q: A balloon filled with NO2 (g) has an initial volume of 8 L.  If half the NO2 reacts to form N2O4 (g)…

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Q: Calculate the volume of carbon dioxide produced (at s.t.p) from the complete combustion of 96.08g of…

A: Mass of carbon, C(s) taken = 96.08 g  Molar mass of C(s) = 12.01 g/mol

Q: A sample of oxygen gas initially at 333 K was heated to 387 K. If the volume of the oxygen gas…

A: Charles’s law states that “the volume and the Kelvin temperature of a gas are directly related to…

Q: 3. Potassium permanganate is produced commercially by the this reaction: K.MnOafaq) Ch(g) KMNO(s)…

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: What volume of oxygen will react with 25 mL of ethanol, assuming the gases are present at the same…

A: Each reaction takes place according to their stoichiometric ratio .

Q: P4(g) + 6Cl2(g) → 4PCl3(g) 4.53 L of P4(g) is mixed with 6.80 L of Cl2(g) and reacts with 100%…

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Q: 2. A sample of carbon monoxide at 670C and under 0.75 atm of pressure takes up 89.3 L of space. What…

A: Given : A sample of carbon monoxide at 67oC and under 0.75 atm of pressure takes up 89.3 L of space.…

Q: Tin(IV) chloride is used as an external coating on glass to toughen glass containers. It is prepared…

A: Solution AIM: The mass tin and volume of chlorine gas should be calculated.. Concept introduction:.…

Q: A sample of oxygen gas initially at 315 K was heated to 369 K. If the volume of the oxygen gas…

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Q: 6.The combustion of propane gas produces carbon dioxide and water vapor.…

A: The balanced equation for the combustion of propane gas is as follows. C3H8g+5O2g→3CO2g+4H2Og From…

Q: The following equation represents the partial combustion of methane, CH 2CH(g) + 30z(g) 2C0(g) +…

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Q: A sample of carbon monoxide at 57oC and under 0.67 atm of pressure takes up 85.3 L of space.  What…

A: Given data: Temperature = 57o C = 330 K Pressure  = 0.67 atm  Volume = 85.3 L Formula used: P V = n…

Q: If 2.56g of argon gas occupies a volume of 4.2 L, what volume will 1.18 moles or argon gas occupy…

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Q: 4A. When 1.00 L of an unknown gaseous compound that contains only C, H, and N is burned in oxygen,…

A: Organic compounds in presence of air break down to form gaseous compounds like carbon dioxide, water…

Q: If 2.73 mol argon gas occupies a volume of 148 L at a particular temperature and pressure, what…

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Q: 4 alka-seltzer tablets each weighing 0.005g were reacted with 66.875ml of white vinegar. How much…

A: Given that -  Weight of alka seltzer tablet = 0.005 g  Volume of white vinegar = 66.875 mL  The…

Q: A quantity of gas weighing 7.8 g at 755 torr and 40°C occupies a volume of 6 liters. What is its…

A: The ideal gas equation relates the pressure and volume and moles of a substance at a particular…

Q: and assuming concrete is 100% by volume CaO, how much CO2 was released producing the concrete used…

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Q: a) If 56.0 g of N2 gas occupies 44.8 L under Standard Conditions, then what is the mass of 134.4 L…

A: a) since the conditions of N2 and H2 are same. Hence using PV = nRT we can say that, n/V will be…

Q: Propane is burned in a BBQ. CHs (g) + 5Oy (g) → > 3CO) (g) + 4 H,O (g) What volume of carbon dioxide…

A: Here Given that, The volume of propane burned = 2.30 L And  According to the stoichiometry of the…

Q: Convert 350.0 mL at 740.0 mm of Hg to its new volume at standard pressure. 

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Q: A sample of oxygen gas initially at 367 K was heated to 421 K. If the volume of the oxygen gas…

A: At constant pressure, the volume of the gas increases with an increase in temperature. According to…

Q: The density of ammonia gas under certain conditons is 0.625g/l. Calculate the density in g/cm^3

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Q: A sample of oxygen gas initially at 391 K was heated to 445 K. If the volume of the oxygen gas…

A: Charles law: Volume of gas at constant pressure is directly proportional to temperature of gas. V α…

Q: Could you lift 3.33 x 10 33 atoms of lead at one time?

A: Given : Number of lead atoms = 3.33 X 1033

Q: Sodium bicarbonate is reacted with concentrated hydrochloric acid at 37.0 °C and 1.00 atm. The…

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Q: Calculate the volume of water given: Mass of water in flask = 270.57g Mass of flask & air =…

A: There are many data given, but the prime focus should be done on what has been asked. The volume of…

Q: A mixture of methane (CH₄) and butane (C₄H₁₀) at one atmosphere pressure and 25°C has a density of…

A: Ideal gas equation gives the relation between pressure(P) and volume(V), temperature(T) and number…

Q: A gaseous mixture of Ne and Ar has a density of 1.014 g/L at 2.439°C and 628.8 mm Hg. What is the…

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Q: What is the density of mustard gas, C4H8Cl2S, at 265 mmHg and a temperature of 315K

A: Given,Pressure = 265mmHg.Temperature = 315K.Density is the ratio of mass and volume.  From ideal gas…

Q: The Goodyear blimp contains 4.75 x 10^6 L of helium at 28 degree Celsius and 1.05 atm. What is the…

A: The expression for ideal gas equation is given below,                        Here, P is the…

Q: The following equation represents the -partial combustion of methane, CH4 2CH4(g) + 302(g) → 2C0(g)…

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Q: 3. The following data was obtained from the experiment outlined in the procedure: Mass of flask and…

A: Empirical formula defines the ratio of every atom in any compound while; the molecular formula…

Q: The amount of carbon monoxide in a sample of air is measured at 5.7 x 10-4 mg/mL. Express this in…

A: Generally, we know that 1kg = 1000000 mg and 1L  = 1000 mL then, the unit conversion required for…

Q: A miner’s lamp burns acetylene (C2H2) that is produced from water dripping onto solid CaC2. The…

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Q: An open flask sitting in a lab refrigerator looks empty, but it is actually filled with a mixture of…

A: Given that an open flask contain mixture of gases and the flask volume is 1.00 L. The number of…

Q: If 1.64 g of chlorine gas occupies a volume of 886 mL, what volume will 3.19 g of chlorine gas…

A: Given that: Initial Mass of chlorine gas (M1) = 1.64 g Initial volume (V1) = 886 mL Final mass of…

Q: 8. If 0.810 moles of neon gas at a particular temperature and pressure occupies a volume of 214 mL,…

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Q: A balloon flying a long distance contains 1.2 x 107 L of helium. If the helium pressure is 737 mmHg…

A: Given, Pressure (P) = 737 mmHg = 0.97 atm Volume (V) = 1.2 × 107 L Temperature (T) = 25°C = (25 +…

Q: At 58 C, the volume of a gas is 53.2 mL.  At the same pressure, its volume is 154 mL at what…

A: Charles law: At constant pressure, the volume of a fixed mass of a gas is directly proportional to…

Q: A sample of oxygen gas initially at 391 K was heated to 445 K. If the volume of the oxygen gas…

A: Given : Initial temperature of gas = 391 K Final temperature of gas = 445 K And final volume of gas…

Q: The student realized that they did not dissolve all of the magnesium in the reaction and had to redo…

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Q: It takes 2.600 in³ of mercury to make one manometer. Find the price of the mercury used to make 15…

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Q: In 1897 the Swedish explorer Andree tried to reach the North Pole in a balloon. The balloon was…

A: The given data contains, Volume =4800 m3V=4.8×106 LTemperature T=273 KPressure=1 atm

Q: Convert the following measurement. kg 6.1 x 10 mol dL mol L

A: Convert the following measurement--

Q: Which of the following gas samples would have the largest volume, if all samples are at the same…

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Q: A mixture of methane (CH,) and butane (C,H,,) at one atmosphere pressure and 25°C has a density of…

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Q: If 4.352 mol of argon gas occupies a volume of 111.1 liters at a particular temperature and…

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Q: A gaseous mixture of Xe and F 2 has a density of 3.244 g/L at 2.566°C and 619.5 mm Hg. What is the…

A: Formula used Pm = dRT where  p= pressure, m = molar mass, d = density  R = gas constant, T=…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".