1. OTMS BnO CO2ME 160 °C (sealed tube) Me 2. HF, CH3CN, rt 3. PDC, 4 Å mol. sieves, CH2CI2 97%

Q: 5.86 A student mixes 88.6 g of water at 74.3°C with 57.9 gof water at 24.8°C in an insulated flask.…

A: Given: Initial mass= 88.6g Final mass= 57.9g Initial temperature T1= 74.3°C Initial temperature T2=…

Q: The Oxygen Room  A room with dimensions 7.00m×8.00m×2.50m7.00m×8.00m×2.50m is to be filled with…

A: Given, Temperature = 22.0°C = 22.0+273 =295K   Pressure = 1.0 atm  Volume of oxygen is equal to the…

Q: 3. Please consider exactly 1 liter of impurity free water that is under a nitrogen atmosphere w/ P =…

A: Given the partial pressure due to N2, PN2 = 10 atm For N2 Henry's law constant is, KH = 1600 atm.M-1…

Q: Calculate the volume of 0.152 M C6H12O6 (aq) that should be used to prepare 25.0 mL of 1.59×10–5 M…

A: M1V1=M2V2

Q: A container with 78.2 grams of water at 32.0 C is placed into a deep freezer.  How may joules must…

A: It is given that 78.2 grams of water is at 32°C and is placed in a deep freezer, and the final…

Q: a. Guess which contains more, the can or the bottle. (Assumethat the top part of the bottle is a…

A: The volume of cylinder and cone are expressed as: Vcylinder=πr2h    Vcone=13πr2h

Q: 8. Complete the following gas tables: MW Ра R T kg (kPa) kg kJ (K) kgmol kgK m3 30 200 260 1.56…

A:

Q: What will be the final volume of 100. ml of N2 at -20.0º C if you heated it to 10.0º C?

A: TEMPERATURE: Temperature is an entity which shows the amount of energy of movement of the molecules…

Q: The volume of the mixture prepared by taking 1.158 mol and 0.842 mol of water and ethanol,…

A: To find: To find the partial molar volume of ethanol and the volume change during the preparation of…

Q: Given a density of 1.836 g/mL and a mass percent of H2SO4 of 96.00%, find the mole fraction of H2SO4…

A:

Q: CH,CIO, 25 1.30 3H,t J=7 4 20 2H.9 J=7 PPM

A: The first step involved in the structural identification of a compound is to find out the degree of…

Q: Given the gas conversion factor 1 mol = 22.4 L , why couldn’t we just convert 38.0 L to moles to get…

A: According to the mole concept, the volume of one mole of an ideal gas at standard temperature…

Q: 0.018 0.016 0.014+ 0.012 + 0.01 0.008 0.006 0.004 0.002 + 10 20 30 40 50 60 70 80 90 Time(min) From…

A: In chemistry, chemical kinetics deals with the kinetics of the reaction and given very useful…

Q: a Table: (This is an example of what your data table should look like.)   Pressure (kPa)…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: Use the ideal gas law to complete the following table for propane (C3H8) gas. Pressure Volume Temp.…

A: Recall the ideal gas law                   PV=nRTHere,pressure of gasP=1.532 atm              volume…

Q: a) A container of compressed helium has in it 15.0 L pressurized to about 2250 kPa at 24.5°C. How…

A: a. 1kPa = 0.00987atm2250kPa = 22.2atmPV = nRTn = PVRT = 22.2atm ×15.0…

Q: Calculate AStot for the evaporation of 165 mol of persons sweat. Because the persons temperature…

A: Entropy of the substance is  amount of  energy that is present in the system but unavailable to do…

Q: Q2: LPG at 100 F and 250 psia consists of the following: Components Mole% C2 1 C3 25 iC4 25 nC4 48.5…

A:

Q: The density of bromine is 3.1 g/ml. What would the amount be in mols, of a 25ml sample of bromine?…

A: Density can be calculated using the formula: Density = Mass / Volume…

Q: A mixture of NH3(g) and N2H4(g) is placed in a sealed container at 300 K. The total pressure is 0.50…

A: Given, Reaction-(i)  2 NH3(g) → N2(g) + 3 H2(g)(ii)  N2H4(g) →  N2(g) + 2 H2(g)Initial temperature =…

Q: Consider only M.O. diagram number III. What psi energy level is III showing? %3D II IV O Psi 3 O Psi…

A: According to the molecular orbital theory the atomic orbitals combine to form molecular orbital. The…

Q: gaseous mixture contains the following (%n/n is percent by mole): 15%n/n O₂, 23%n/n N₂, 4%n/n CH₄,…

A: Ideal gas equation is : PV = nRT  At constant temperature and pressure :  V ∝ n

Q: 006 008 00L 009 00s 00t 00€ 007 00L 007- Pressure (atmospheres)

A: A question based on phase diagram that is to be accomplished.

Q: P, v, т, P2 V2 1.03 atm 1.65 L 19°C 0.920 atm ?L 46°C ? КРа 800.0 mL XXXXXXXX 500. КРа 160. mL…

A:

Q: A 4.74 g sample of C2H3X3 (g) has a volume of 891.0 mL at 769 mm mercury and 35.0 degrees C. What is…

A:

Q: Calculate the approximate PAO, given the following conditions (assurne R = 0.8): FIO, = 40, Pa = 770…

A: Given: The value of FiO2 is 0.40, PB is 770 mm Hg, PACO2 is 31 mm Hg and R is 0.8.

Q: Report all your results by using significant figures and use dimensional analysis. A flammable gas…

A: In the given question we have to find the percentage composition of substance and empherical…

Q: Room temperature:   295.9 K Barometric pressure:   769.0 mmHg Vapor of water:   21.1 mmHg Volume of…

A: The ideal gas law equation is expressed as:

Q: Initial filling of a buret should O never pass the zero mark O 2 to 3 cm above the zero mark O 2 to…

A: Buret is mainly associated with titration. It is generally used to provide the exact amount of…

Q: Compressed gases are typically contained in cylinder-shaped containers instead of any other shape,…

A: There are two types of gas cylinders for domestic use .A gas cylinder is a pressure vessel for…

Q: please help me, double and triple check your answers, previous tutors got it wrong so check it.

A: Given: The number of moles of COF2 = 1.72 mol

Q: 5. Which would best represent the diagram? B? A + B C + D Legend B D a. 3 mol A, 6 mol B, 6 mol C, 3…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Soil vapor extraction (SVE) is used to remove volatile or-ganic pollutants, such as chlorinated…

A: Soil vapor extraction(SVE) is also known as a vacuum extraction technique. This technique works by…

Q: What volume of CO2 is produced from 1.64 moles ofa O2 at Standard Temperature and Pressure (STP)?…

A:

Q: A real gas can exist in a laboratory. O True False

A: Ideal Gas : A gas which follows the Ideal Gas equation, is called Ideal gas.

Q: Chemistry- Mr. Mattsson 8 Precipitous Tiers within an Amorphous Chemical Matrix 8. Utilizing the…

A:

Q: (2) ukai A 0.250 M solution of Na2C204 is to be used in a reaction in which the C2042- will be…

A:

Q: 3. A student failed to completely decompose all of the KCIO,(s) present in their sample, leaving…

A: We have to discuss whether any changes occur or not.

Q: A) Use the ideal gas law to complete the following table for propane (C3H8) gas. Pressure Volume…

A:

Q: Solve this

A: The % of KClO3 (mass %) can be calculated by using the formula, % KClO3=Mass of KClO3 in gramsMass…

Q: X Achieve > Students: Register X Assessment - Chem 101 002X…

A:

Q: What volume of 0.250 MHCl is required to produce 2.00 L of H2gas (assume excess Mg)at STP? Mg(s) + 2…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Acetaldehyde is a common organicliquid that vaporizes easily. Determine the molar mass of…

A: Given that: mass of acetaldehyde = 0.107 g temperature of acetaldehyde = 0 oC =0+  273.15 K =…

Q: vinegar?  3. What volume would this amount of gas occupy at room temperature (25.0 °C)? At…

A: Given that -  Mass of sodium bicarbonate = 5.00 g  Pressure = 1.01325×105 pa = 1 atm  Temperature =…

Q: An organic compound with the formula CxHyOz is analyzed and contains 40.00 %C and

A: We have to find empirical and molecular formula

Q: A tank contains 1.85 moles of N2, 2.15 moles of Ne, 6.00 moles of Ar, and 4.00 moles of O2 at a…

A:

Q: 7. 2 SO3(g) 2 SO2(g) + O2(g) : Кр3 16.5; Pso3 = 0.45 atm; Pso2 = 1.52 atm; Po2 = 0.210 atm || 8. 2…

A:

Q: When concentrated sulfuric acid is sold to chemist, the label contains no mention of the molarity of…

A: Given that -  Percentage of commercial Sulfuric acid = 98% (w/w)  Density of this acid = 1.80 g/mL…

Q: The atmosphere is a highly complex gaseous mixture that sustains life on Earth. Approximately 99% of…

A: Percentage of O3 molecules in the troposphere = 2.5 x 10-6 %