A sample of ideal gas is in a sealed container. The pressure of the gas is 275 torrtorr , and the temperature is 36 ∘C∘C . If the temperature changes to 67 ∘C∘C with no change in volume or amount of gas, what is the new pressure, P2P2P_2, of the gas inside the container?

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A: Introduction:  Titration can be defined as  a technique where a solution of known concentration is u...

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A: Complete solution is given below in next step

Q: A student titrates a 25.00 mL aliquot.of HCI (concentration unknown) with 33.10 mL of 0.1500 M NAOH....

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Q: TThe rate constant for the first-order decomposition. at 45°C of dinitrogen pentoxide, N,0, dissolve...

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Q: phenylfulvene Mo t Moleic to that 6. produce bub white broduct 10/our c0/0rless the of it has white ...

A: This is an example of Diels-Alder reaction

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Q: For the chemical equation SO, (g) + NO,(g) = S0;(g)+NO(g) the equilibrium constant at a certain temp...

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Q: Calculate Ke. for the reaction A (aq) + B (aq) 2C (aq) if at equilibrium [A] = 0.62 M, [B] = 0.53 M,...

A: The Keq of the above reaction can be calculated as follows 

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A: Concentration of morphine = 0.00115 M  Value of Kb = 8.0 × 10-7   

Q: Question 18 Calculate the pH of a 0.0999 M solution of pyridine (C5H5N; Kb = 1.7 x 10-9) (the answer...

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Q: What is the moles to mole ratio of ag to cu in my lab?

A: Given: Reaction between Ag+ from AgNO3 and Cu metal.  

Q: WHAT VOLUME OF 0.107 N SILVER NITRATE IS REQUIRED TO TITRATE THE SODIUM CHLORIDE IN 4.0 G SAMPLE OF ...

A: 0.107 N Mean 0.107 mole is present in 1000ml

Q: The equilibrium constant, Kp, is 79.9 at 2500 K for the following reaction: XY2(g) + XZ2(g) = 2 XYZ(...

A: ICE table of Reaction                 XY2 (g) + XZ2 (g) →2 XYZ (g)  Initial      0               ...

Q: draw a structure or determine an IUPAC n ame for these structures OH H 1.1 1.2 HO- OH CI H. 1.3 CH3O...

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Q: B. Given the following reaction: A + 3B --> 2C Calculate the number of moles of A. Molecule (8) sseu...

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Q: You have 500.0 mL of a buffer solution containing 0.30 M acetic acid (CH3COOH) and 0.20 M sodium ace...

A: We have to predict the pH of final buffer solution.  

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Q: Explain the relation between air pollution and environmental chemistry.

A: Air pollution and environment chemistry is directly proportional to each other.  

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Q: the pKa of acetic acid is 4.75 and the volume of the vinegar is 21.05.  This is a titration of a vin...

A: Since you have asked a question with multiple sub-parts, we will solve first three sub-parts for you...

Q: The pH of a 0.50 M solution of the weak acid HA is 4.76. The value of Ka is O a. 6.0 x 10-10 O b.9.2...

A: Given data :- Concentration of weak acid = 0.50 M pH of weak acid (HA) = 4.76

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Q: ***** Which of the following statements is correct? explain a. "When strong acid or base is added to...

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Q: 2. What is the frequency of an X-ray radiation of wavelength 9.41 x 10 1° m?

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Q: Nitrogen dioxide decomposes according to the reaction: 2 NO2(g) = 2 NO(g) + O2(g) where Kn = 4.48 x ...

A: Given data,Kp=4.48×10-8Initial pressure of NO2=0.565 atm

Q: Question sU For the reaction, X= 2Y, If 0.5 moles of Y and 4.0 moles of X are introduced into a 2.00...

A: Answer:-             Determined Kc for the given reaction by             using ICE table .

Q: Can you help me with question one. I don’t understand how to do it at all. Please explain each step!

A: Answer is given as follows

Q: C Energy A Reaction Progress --> ---- -

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Q: The poison strychnine is a weakly basic compound with Kb = 1.8 x 10 What is the pH of a 0.058 M solu...

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Q: REGION VEICOL WORK ON THIS! Determine the KCI in 1,50 L of water. Assume the density of water is 1.0...

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Q: uestion 14 What is the pH of a 1.29 x 10-3 M HCIO4 solution? (the answer should be entered with 3 si...

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Q: Place the following substances in an INCREASING order based on the expected pH of an aqueous solutio...

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.