temperature of the surrounding solution increase or dec

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A: We have to find Lande g-factor. 

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Q: #13  Mass percent of asprin in tablet

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

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A: Given :-   [HF] = 0.15 M  [NaF] = 0.15 M  pKa for HF = 3.1  To calculate :-  pH of buffer

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Q: Calculate the pH for each case in the titration of 50.0 ml. of 0.100 M HCIO(aq) with 0.100 M KOH(aq)...

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A:

Q: 3. A 1.25-g sample of ammonium nitrate dissolves in water to make 35.0 mL of solution in an insulate...

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Q: Exercise 14.52 - Enhanced – with Feedback MISSED THIS? Watch KCV 14.5; Read Section 14.5. You can cl...

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Q: Estimate the average energy for valence electrons in a nitrogen N atom. Type your numeric answer and...

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Q: hjjkhjk

A: Kindly write or post proper statement of question.

Q: 6. What is the molarity of a solution containing 325 g of NaCl dissolved in 750 mL of solution?

A: given, mass of NaCl = 325 g molar mass of NaCl = 58.44 g/mol volume of solution = 750 mL = 0.750 L

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A: mass spectrometers can be used to identify unknown compounds via molecular weight determination, to ...

Q: 4. A solution is formed by adding 35 g of ammonium nitrate to 250 g of water. What is the percent by...

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Q: One Solution of NaCl in 250 g of water boils at 102.04 degree Celcius. What is the concentration of ...

A: Given Data : 

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Q: 5. Use standard enthalpies of formation to calculate AH°rxn for the reaction: Al2O3(s) + 3 CO(g) → 2...

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A:

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Q: Estimate the average energy for valence electrons in a nitrogen N atom. Type your numeric answer and...

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Q: The molecular weight of a gas that has a density of 6.75 g/L at STP is __________ g/mol.

A: At stp pressure is one atm

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Q: Which of the following statements is FALSE regarding reactions in dynamic equilibrium? O a. At equil...

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A:

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.