When carbon dioxide is at 1 atmosphere and 273 K, how many liters make up 28.45 g of carbon dioxide? Molar mass of CO2 = 44g/mol 28,040.32 liters 55.88 liters 14.48 liters 94.85 liters W

Q: You take 4 tablets of aspirin (a compound that contains carbon, hydrogen, and oxygen) and perform a…

A: The weight of each aspirin tablet = 5.51 x 10-4 lbs Convert the mass of a tablet into grams using…

Q: how many grams of carbon dioxide will be made from 7.4x10 to the 23 power molecules of oxygen?…

A: First convert molecules into moles. 6.022 × 10²³ molecules = 1 mole of oxygen 1 molecules= 1÷6.022 ×…

Q: Answer the following question: In a space shuttle, the CO2 that the crew exhales is removed from the…

A: Given data:Determine the mass of water produced. The product of reaction is .

Q: Answer the following question: In a space shuttle, the CO2 that the crew exhales is removed from the…

A: Space shuttle is also called Space Transportation System. It is use as rocket-launched vehicle. It…

Q: For the following reaction, 4.44 grams of oxygen gas are mixed with excess hydrochloric acid. The…

A: The balanced equation for the reaction is   4 HCl (aq) + O2 (g) ------> 2 H2O (l) + 2 Cl2 (g)…

Q: Answer the following question: In a space shuttle, the CO2 that the crew exhales is removed from the…

A: Given: The amount of carbon dioxide (CO2) daily exhaled by astranaut is 825 L. The reaction takes…

Q: For the reaction below, if 2.3 L of H2 gas are used. how many liters of NH3 (g) will be produced?…

A: At STP,  one mole of gas occupies 22.4L volume

Q: Consider the following balanced equation. 3 Ag(s) + 4 HNO3(aq) → 3 AgNO3(aq) + NO(g) + 2 H2O(l) A…

A:

Q: The following chemical equation has NOT been balanced.   H3PO4 + Ca(OH)2 --> Ca3(PO4)2 + H2O…

A: Given, mass of H2O = 17.94 g  Molar mass of H2O = 18.01 g/mol  Molar mass of Ca(OH)2 = 74.09 g/mol

Q: P4(9) + 6CI2(g) –→ 4PCI3(g) 8.02 L of P4(g) is mixed with 10.4 L of Cl2(g) and reacts with 100%…

A: % Yield = 100 %  Volume of P4 (g) = 8.02 L  Volume of Cl2 (g) = 10.4 L As, 22.4 L of gas contains 1…

Q: O Chemical Reactions Using molarity to find solute moles and solution volume 0/5 Bish A chemist adds…

A: To find the millimoles of barium chlorate (Ba(ClO3)2) added, we can follow these steps:Convert the…

Q: Vitamin C, ascorbic acid, is an essential nutrient that helps the immune system fight off diseases.…

A: Given,

Q: Gypsum casou2Hq 3. Propane is used as a fuel, commonly in portable grills. If 15.0 grams of propane…

A:

Q: A student sets up the following equation to solve a problem in solution stoichiometry. (The ? stands…

A: Given: equation To find: the solution with units of the equation.

Q: Nitrogen (N₂) gas and hydrogen (H₂) gas react to form ammonia (NH3) gas. Suppose you have 13.0 mol…

A: The balanced equation involved:According to this equation, 1 mol N2 reacts with 3 mol H2.

Q: how many moles of water are produced when 182g of O2 is reacted?

A:

Q: Compound "X" has a density of 1.71 g/L at 755 mm Hg and 25 °C. What is the molar mass of  compound…

A: Density = 1.71 g/L Pressure =  755 mm Hg = 0.993 atm  ( 1 atm = 760 mmHg) Temperature = 25 °C =…

Q: 0.250 mol of N2 is placed into a 0.750 L container. What is the density of the gas? 84.1 g/L 4.67…

A:

Q: Could you please do the calculations for Mol NaOH and and Mol HCl. Use correct significant figures…

A:

Q: A chemist adds 210.0 mL of a 0.00279 mol/L calcium sulfate (CaSO4) solution to a reaction flask.…

A: The volume of calcium sulfate is .The molarity of calcium sulfate is .To calculate the millimoles of…

Q: A chemist prepares a solution of aluminum chloride (AICI,) by measuring out 49.6 umol of aluminum…

A: We have to express the concentration in mmol/L. It is given that 49.6 micromoles of AlC3 is used, So…

Q: A student sets up and solves the following equation to solve a problem in solution stoichiometry.…

A:

Q: What mass of KBr (in grams) should you use to make  319 mL of a 1.59 Msolution of KBr? The molar…

A:

Q: A chemist prepares a solution of copper(II) fluoride (CuF₂) by measuring out 0.237 g of copper(II)…

A:

Q: O Chemical Reactions Using molarity to find solute moles and solution volume 3/5 A chemist adds…

A: Step 1: The millimole of NaCl in 365 ml of 2.07 M solution is calculated as

Q: Calculate the volume (in cm³) of 179 ng of manganese. The density of manganese is 7.20 g/cm³. O 2.58…

A: Note: As per our guidelines, we are supposed to answer only one question when multiple questions are…

Q: 1. NaOEt, ETOH 2. H30* H3C CH3

A: The major product formed of intramolecular Claisen condensation is shown below....

Q: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction:…

A: Aluminium reacts with chlorine to form aluminium chloride. The equation for the balanced chemical…

Q: How many grams of salicylic acid (C>H6O3) is needed to prepare a 1.050 m using 550.00 g water? (Type…

A:

Q: A chemist adds 50.0 mL of a 0.42 mol/L sodium thiosulfate (Na₂S₂O3) solution to a reaction flask.…

A:

Q: According to the balanced reaction below, calculate the moles of NO₂ gas that form when 5.20 × 10⁻³…

A: Mole of gas formed depand balance reaction

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A: Given, the hydrogen gas is formed from the given reaction as…

Q: Adding helium to a balloon increased its volume from 784.2 mL to 4.831 L. If the final number of…

A: According to Avogadro law, “the volume of a gas is directly proportional to the number of moles of…

Q: days of rocketry is composed of two liquids, hydrazine (N2H4) and dintrogen tetroxide (N2O4), which…

A: First convert mass into mole by mass/molar mass Then use mole-mole relationship.

Q: Given the reaction: 2 Na(s) + Cl2(g) → 2 NaCI(s) Which statement is true?

A: A balanced reaction helps to determine the amount of reactant consumed and the amount of product…

Q: A cylinder contains 9 moles of Oxygen gas (O2), 5 moles of Nitrogen gas (N2)  and 6 moles of Carbon…

A: Given moles of Nitrogen (n1) = 5 moles moles of oxygen (n2) = 9 moles moles of Carbon dioxide (n3) =…

Q: Excess sodium bicarbonate (NaHCO3) is added to a 250. ml solution sulfuric acid (H2SO4). The sodium…

A: The balanced reaction taking place is given as, Given : Temperature = 29 oC Total pressure of gas…

Q: A gas is formed in the reaction shown below. The gas laws can help determine the volume of gas…

A:

Q: Al4C3 (s)    +  12 H2O (l)     →   4 Al(OH)3 (s)   +  3 CH4 (g)    In this reaction, 0.0248 mol of…

A: The moles of product that can be formed from reactant can be calculated using mole ratio  from the…

Q: What mass in grams of NaN₃ is required to produce 50.2 L of N₂ gas (density = 1.25 g/L ) according…

A: Stoichiometry deals with proportion of reacting and formed species. By using stoichiometry it can be…

Q: 2. A sample containing 4.80g of Oz gas has an initial volume of 15.0L. What is the final volume in…

A: Answer : Volume = 8.75 L

Q: 9. How many liters of oxygen are required to react completely with 2.4 liters of hydrogen to form…

A: Given in the question, Volume of H2 = 2.4 L The complete balanced equation : 2H2 + O2 →2H2O As we…

Q: How many moles of Hg can be made from 16 grams of Hg? 2HgO(s) = 2Hg(l) + O2(g)

A: HgO, decompose into Hg and O2. The balanced chemical reaction is as follows: 2HgO(s) → 2Hg(l) +…

Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2H,S(g)+30,(g) → 2…

A: The question is based on the concept of reaction Stoichiometry. A limiting reagent is one which…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.