The molar heat capacity for carbon monoxide at constant volume is Cy, m = 20.17 J/(K-mol). A 13.00-L fixed-volume flask contains CO(g) at a pressure of 6.00 kPa and a temperature of 25.0 °C. Assuming that carbon monoxide acts as an ideal gas and that its heat capacity is constant over the given temperature range, calculate the change in entropy for the gas when it is heated to 800.0 °C.

Q: A.1.36 × 10% B. 1.36 x 10 Q3. Precision refers to how a measured number is close to A. Other…

A: Precision is a method to check the validity of the measured values of an experiment.

Q: A sailor on a trans-Pacific solo voyage notices one day that if he puts 714. mL of fresh water into…

A: Answer :-  Mass of salt in 1 L sea water = 35 g…

Q: The 2.88 g nickel chloride n hydrate (Nicl2.nH2O) is heated until all the water in it has removed.…

A:

Q: pH POH [H*] [OH] Acidic or Basic? 5.25 2.02 4.4 x 10 10 M 8.5 x 102 M

A:

Q: 1) At 467°C, Calcium crystallizes in a body centered cubic structure and has a radius of 1.97 Å. a)…

A:

Q: 5. Define the First Law of Thermodynamics.

A: Define the first law of thermodynamics- The first law of thermodynamics is simply the law of…

Q: 07-13: The diprotic acid Hal. has Kar-1.4 x 10 and Kaz -1.2 x 10-10 97-Calculate the molarity of H"…

A: The acid H2L is a diprotic acid in which there are two protons that can be released. Frist…

Q: Q1. The correct conversion expression between degrees C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A:

Q: Given a solution of 0.1 M Ag+ and O.2M of Pb2+, (Ksp for silver oxalate = 3.5x10^-11 and ksp for…

A: Solubility product Ksp is the product of ionic concentration required to precipitate any insoluble…

Q: 1. Explain how a saturated solution represents an equillibrium between the solution and any…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: 12. How many mg of boric acid are needed to make 150 mL of 1:400 w/v solution of boric aid? 13. What…

A: 12. Given: Volume of solution = 150mL Concentration (w/v) = 1:400

Q: 1) At 467°C, Calcium crystallizes in a body centered cubic structure and has a radius of 1.97 Å. a)…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Decide wne ach chem reacti table beloW Is oxidation-reduction ("redox") reaction. If the reaction is…

A: Given,  Reaction :

Q: Calculate the maximum wavelength of light (in nm) required to ionize a single sodium atom. The first…

A: Given that,The first ionization of One mol of atom have .Then,Energy in terms of joule,Maximum…

Q: 100 liters of certain liquid has a mass of 85 kg. Determine the specific weight and gravity of the…

A:

Q: C + Lo |||

A: 1.Ethyne is alkylated using NaNH2 and methyl iodide. Methyl acetylene is subjected to hydroboration…

Q: A chemist measures the energy change AH during the following reaction: Cl,(9)+ H,(9) – 2 HC(9)…

A:

Q: Q2. The density of a metal is 13.6 g/cm³. The density of the metal is ------- kg/m³ B. 1.36 × 104…

A:

Q: 1a. Draw the structure of dehydroascorbic acid. 1b. Draw the structure for ascorbic acid. Label and…

A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…

Q: Dry ice is solid carbon dioxide. A 0.030 g sample of dry ice is placed in an evacuated 4.6 L vessel…

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: Determine the standard enthalpy change and std. Gibbs free energy change of reaction at 400 k for…

A: The standard enthalpy change is given by the formula: ∆Hrxn°=∑∆Hf(products)°-∑∆Hf(reactants)° The…

Q: Study this chemical reaction: Mg(s)+ Pb (NO,),(aq) - Pb(s)+ Mg (NO,),(aq) Then, write balanced…

A: Oxidation and reduction Half-reactions  can be written from the full reaction by observing the…

Q: :Rank the following from greatest (1) to least (3) or (4) for the terms given (no written…

A: A positive  Charge on carbon form carbocation .Carbocation is a electron deficient species .its…

Q: 1. Calculate AE for each of the following cases: a. q=+51 kJ; w = -15 kJ b. q=+100 kJ; w=-65 kJ c. q…

A:

Q: the concentrations of Determine the For ms af cine Presend three ion ic used of quy.cime cet aqeau…

A: Glycine is an amino acid with three ionic forms - Neutral form, high alkalinity form and high…

Q: Activity 1 Which of the following molecular formulas are also empirical formulas? 1. Oxalic acid,…

A:

Q: 5) Express the four quantum numbers for the valence electrons of O, Na, and Si. Build the table: saP…

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles…

Q: Equilibrium is reached in chemical reactions when: a) The rates of the forward and reverse reactions…

A: The equilibrium condition is the condition where the reaction is going forward to form the product…

Q: 20.77. The nitration of methanol, CH;OH, by nitrous acid is thought to proceed via the following…

A:

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 0.43 kg sample…

A: Given, mass of sample C4H11N, m = 0.43 kg Moles  0f C4H11N = 0.43 ×103 g73 g/mol change in…

Q: 2 moles of an ideal diatomic gas undergoes the three process cycle as depicted in the figure below.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Consider the titration of 40.0 mL of 0.0600 M (CH),NH (a weak base; K-0.000540) with 0.100M HIO4.…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: what is the rate law by using steady state appoximation? 2N,0,(g)→4N0,(g)+0,(g) •N,0,- NO, + NO, •…

A: The rate law for a chemical reaction is an expression obtained between the rate of the reaction and…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.