the pressure of a sample of gas in a steel tank is 30 KPA. if the temperature of the steel tank is increased from -100 C to 1.0x10 to the 3C. what is the new pressure in the tank

Q: At 25 °C, only 0.0270 mol of the generic salt AB3 is soluble in 1.00 L of water. What is the Ksp of…

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Q: A gas at pressure = 5 MPa is expanded from 123 in³ to 456 ft³. During the process heat = 789 kJ is…

A: Given: Pressure = 5 MPa = 5 x 106 Pa Initial volume = 123 inch3 Final volume = 456 ft3 1 inch3 =…

Q: Name this aromatic compound: OH CI NO₂ ΝΟ

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Q: Q-0.05 N AgNO3 titrated with (10 ml) NaCl. Calculate the N of NaCl? [when volume of AgNO3 titrated…

A: Given the volume of NaCl solution taken for titration = 10 mL  AgNO3(aq) and NaCl(aq) undergo…

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Q: D. Is the complex anion paramagnetic? Justify your answer. E. Linkage isomerism is possible for the…

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Q: Balance the following redox reaction using half-method in basic solution:

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Q: The Ksp of PbBr₂ is 6.60 × 10-6. What is the molar solubility of PbBr₂ in pure water? molar…

A: Dear student, As you have asked multiple question but according to guidelines we will answer first…

Q: A 25.0-mL sample of 60.0% isopropyl alcohol solution was distilled at 82.6°C. If the volume of the…

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Q: (Q101) Outside of the nucleus, the strong force: Decreases by a factor of two for each electron…

A: Outside of the nucleus the strong force is  virtually non-existent So only option b is correct…

Q: If a buffer solution is 0.160 M in a weak acid (K₁ = 1.9 × 10-5) and 0.450 M in its conjugate base,…

A: Given,  Concentration of weak acid = 0.160 M  Ka = 1.9 x 10-5  Concentration of Conjugate base =…

Q: H₂CHN +2 CH3MgBr followed by H + CH3NH₂ B+ NaOH +CH₂I +CH₂OH. H* E +NaNO₂, HC1-F + CH3COCI G -D A с

A: We have to draw the product of following reaction given below:-

Q: Identify the most stable conformation. Cis-1,2-dimethylcyclohexane Trans-1,3-dimethylcyclohexane…

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Q: How many grams of pure sodium carbonate are needed to standardize a 0.20 N HCl when you expect the…

A: Given that -  Normality of HCl = 0.20 N  Volume of HCl used = 25.0 mL    Then mass of HCl can be…

Q: a) Predict the major organic product for the following reactions. 1. PCC }) 2. CH₂Cl₂ i) OH OH…

A: Since, you have multiple subparts questions. So, I will just solved first three subparts questions…

Q: 1. A buffer solution of pH 7.30 will be prepared from 50.00 mL solution of 0.075 M NaH₂PO4 (K₂ =…

A: Given : pH = 7.30 Ka = 6.3 ×10^-8 Molar mass of NaH2PO4 = 119.0 g/mol Volume = 50.00ml Moles of…

Q: The system had 30 cal exothermic reaction and 0.5 cal compression. The system had 20 cal endothermic…

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Q: Which of the following will be the most basic? Select one: a. 1.0M NO3- b. 1.0M PO43- c. 1.0M SO42-…

A: Given statement is :  Which of the following will be the most basic ?  Options are : a. 1.0M NO3- b.…

Q: State whether if its true or false. 1. According to the kinetic molecular theorv of matter, the…

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Q: 8Fe + S8 → 8FeS How many grams of iron are needed to react with 3.00 g of sulfur?

A: Given weight of sulfur is 3 gram

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Q: Enhanced oil recovery (EOR) is used in refinery operations by flooding a bed of rocks with a…

A: determination of freezing point of solution

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A: Given that, Molar mass of SrCl2 = 158.53g/mol Molar mass of AgNO3 = 169.87g/mol Molar mass of AgCl =…

Q: State whether if its True or False: 6. Among the different types of intermolecular forces that could…

A: 1) Among the different types of intermolecular forces that could be experienced by a substance,…

Q: A solution of HCl was titrated against sodium carbonate. What is the average normality of acid in…

A: The balanced chemical equation for the reaction of HCl(aq) and Na2CO3(aq) is: 2HCl(aq) + Na2CO3(aq)…

Q: a or b could be tried first. O₂N CI stacal 3 nitration ces موجود OEt para is major OEt 0₂N C-C…

A: Aromatic Reactions

Q: In the chemical reaction of reduction, which of the following is the solvent of acetone? butanol…

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Q: A person doing the colligative properties experiment tried using 3.00 m of the NaCl solution instead…

A: Given statement is :  A person doing the colligative properties experiment tried using 3.00 m of the…

Q: 0.05 N AgNO3 titrated with (10 ml) NaCl. Calculate the N of NaCl? [when volume of AgNO3 titrated…

A: Here we have to determine the Normality of NaCl from the following given titration with AgNO3…

Q: In the chemical formula Mg(NO3)2, the numerical coefficient is equal to…

A: Chemical formula  are representation of molecules or compounds by fixed proportions of elements in…

Q: (Q96) Which of the following is true of both voltaic and elecrolytic cells? An outside energy source…

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Q: Question 33 of 33 > General Chemistry 4th Edition McQuarrie Rock Gallogly Consider an amphoteric…

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Q: Given that the molar entropy change (AS) of water at 273 K is 22.0JK¹ mol¹. What is the heat of…

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Q: The vapor pressure of methanol at 25 degrees Celsius is 0.166 atm. Calculate the vapor pressure in…

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Q: Provide the following: A) Given B) Formula C) Calculations and D) Answer. What weight of arsenic…

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Q: Question 7 of 9 Identify the functional groups in the given organ 0 HS OH NH₂ Select the correct…

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Q: Classify each reaction type: 1) MN + QP → QN + MP 2) CxHyOz + O2 → H2O + CO2 3) JR → R + J 4) B + D…

A: Here we are required to classify the type of reaction

Q: Calculate the change in pH when 8.00 ml. of 0.100 M HCl(aq) is added to 100.0 mL of a buffer…

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Q: CH3 CI CH3-CH-C-CH=CH2 - CH3 CH3 3- chloro-1,3,4,4- tetramethyl- 1- butene 3- chloro-2,3-dimethyl-4-…

A: Here we are required to find the name of the organic compound.

Q: 5. Which of the two methods given below is a better method for the synthesis of p- chlorotoluene?…

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Q: The conjugate base that is formed when the F- base reacts with CH3NH3+ is:

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Q: At a certain temperature, the solubility of strontium arsenate, Sr. (AsO4)2, is 0.0620 g/L. What is…

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Q: How many grams of pure [% Na_2CO_3 %] must be weighed and dissolved in a solution, if you are to…

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Q: What volume of a 0.1 m sodium hydroxide could be made with the 200 g of solute

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Q: Write true if the statement is true otherwise write false 1. According to the kinetic molecular…

A: The kinetic molecular theory talks about the behaviour of ideal gases. The postulates are: the…

Q: Calculate the gibbs free energy for the complete combustion of lactic acid at 400K

A: given Calculate the gibbs free energy for the complete combustion of lactic acid at 400K

Q: Please show how you got 0.06173.

A: 100.00 mL of 0.100 M phosphate buffer at a pH of 7.00 . The Ka of acid is 6.2 × 10-8 .We have to…

Q: A solution contains NaOH, Na2CO3, and NaHCO3, either alone or in a permissible combination. A 50 mL…

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Q: what is the molar mass of Iron (lll) nitrate in g/mol?

A: In the given question we have write molar mass of Iron (lll) nitrate in g/mol  there are two types…