A certain amount of benzene C&H (D= 0.985 g/mL) was dissolved in 0.500 kg CCI4 to produce a solution (D = 2.34 g/mL)containing 37.0 mole % of the solvent. Calculate: %3D volume in mL of solute used to prepare the solution Molarity a. b. С. ppm

Q: Which of the following molecules is most soluble in water (they all have similar MW)? a   CH2OH-CH...

A: Given: Molecules with similar molecular weight.  

Q: Which of the following substances is/are bent? (i) H2S, (ii) CO2, (iii) BRNO, (iv) NH2, (v) O3 (i) a...

A: A multiple choice question based on molecules that is to be accomplished.

Q: the rate at

A:

Q: Calculate the pH and the concentrations of all species halfway to the first equivalent point in the ...

A: pH is the measure of acidity of a solution. It is defined as negative logarithm (to base 10) of hydr...

Q: Henderson-Hasselbach equation b) Calculate the pH of a buffer solution that contains 0.0416 M sodiu...

A:

Q: What is the volume needed for dH2O

A:

Q: For the following reaction , the rate constant at 373 K i s 0.69856 min-1 . 1. Find the order of th...

A: Given,  Rate constant = 0.69856 min-1

Q: 8. Calculate the mole fraction of water in the solution described in Q5. The density of pure water a...

A: Solving 8 9 and 10

Q: oxygen, O2, via the following process:   2O3(g) → 3O2(g)   The rate law for the decomposition of ozo...

A:

Q: What have you discovered or learned about IMFs? State the IMF trends.

A: To explain: The IMFs. IMFs or intermolecular forces are weak forces of attraction that is present be...

Q: student mixed 50.0 mL of water containing 0.010 moles of HCI (weighing 50.0 g) with 60.0 mL of water...

A: Initial temperature = 25°C  Final temperature = 26.20°C Change in temperature = 26.20 - 25 = 1.20°C

Q: What is the pH of the buffer that is composed of 0.10 M Na2HPO4 and 0.15 M KH2PO4? (Ka1=7.5 x 103, K...

A:

Q: Major Classes of Molecule Functional Example Ionic or How will the functional g affect the m Group P...

A: Here we have to determine functional group , class of compound , example of compounds ,whether polar...

Q: A metallurgist needs to make 60 kg of architectural bronze, which consist of 12 parts copper, 1 part...

A:

Q: Consider the initial‑rate data at a certain temperature in the table for the reaction described by ...

A:

Q: Question 5 of 13 Submit If Kp is the equilibrium constant for the reaction 2 A (g) + B (g) = 3 C (g)...

A: Thus option is c  correct. That is (Kp)³

Q: ny moles c

A:

Q: Which of the following (NBr3, BF3, OF2, IF3) is(are) exempted from the octet rule? Check all that ap...

A:

Q: Directions: Predict whether the entropy change of the system is each of the Sullowing is ACTIVITY 1 ...

A: The answer to the following question is-

Q: Arrange the following according to decreasing intermolecular force of attraction. Explain your answe...

A: There are various type of intermolecular forces present in the molecules such as hydrogen bonding, v...

Q: balanced equation

A:

Q: OCH3 desired ether racemic mixture

A: The reaction given is,

Q: CuBr. Cui63.5/223k100=28.4%omg Br: 19.9 *2-159.8/223.3x100 - 71.6%img Na OH Na: 25.0/40x (60-57.5% n...

A: Note: As per our guidelines, we are supposed to answer only the first three questions (i.e. 1 to 3 )...

Q: For the enthalpy (H) factor to become favorable, the enthalpy of the products should be a   Lower ...

A:

Q: How many parsecs are there in 5 light-years?

A: • We need to convert 5 light year into ____ parsecs 

Q: Mixture of NH,CI, NaCl, SiO, Iron Shavings First Separation Technique First Separated Component Rema...

A: The mixture given contains ammonium chloride (NH4Cl), sodium chloride (NaCl), silicon dioxide (SiO2)...

Q: 2. A 230 ml ethyl alcohol was placed in a Pyrex glass and makes it full at 22°C. How much alcohol wi...

A: Given: Initial volume of ethyl alcohol = 230ml T1 = 22°C T2 = 100°C ΔT = (100-22)°C = 78°C

Q: Consider the proposed mechanism. What is the rate-determining step? Step 1: N205 NO2 + NO3 (fast) St...

A: Given, 

Q: Solid State Physics

A: 1D, 2D, 3D LATTICES

Q: Calculate the pH of each solution given the [OH ] = 55×10-? M following [H,O] or (OH ] values. Expre...

A: Given :- Concentration of [OH-] = 5.5 × 10-2 M We have to find out the pH of solution.    

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a certa...

A:

Q: 1) What is the equilibrium equation for the FeS(s) + 2 H30+ (aq) = Fe2+(aq) + H2S (aq) + 2 H20 (1)

A: Since you have posted multiple questions as per guidelines we can solve only one per session . If yo...

Q: In your opinion how many peaks will appear in the 1H NMR spectrum of the compound below. What signal...

A: Proton NMR spectroscopy is an analytical technique which is used for structural elucidation of a com...

Q: What is the volume of 0.5 moles of gas at STP? Must attach image of work hand written on paper on Qu...

A: Full form of STP is Standard Temperature and Pressure. Standard temperature is 273K and standard pre...

Q: How many moles of LiBrO3 are required to prepare 1.66 L of a 0.700 M solution?

A: Given,  Volume = 1.66 L  Molarity = 0.700 M  Number of moles = ? 

Q: milliliters

A:

Q: What is the approximate pH of a solution X that gives the following responses with the indicators sh...

A: The indicators with responses of solution X is given as,  

Q: Mass of Container + Sample 2.70 Mass of Container 1.95 48.00 % of Sand % of Ammonium Chloride 16.00 ...

A: Given: (1) Mass of container + sample = 2.70 g (2) Mass of container = 1.95 g   (3) % sand = 48.00 (...

Q: ANSWER ACCO DINGLY. Explain brieriv in 2 sentences and in your OwN words the 1. 2. 3. To reduce volu...

A: As per the guideline, since you have asked multiple questions, we have solved the first question for...

Q: functional groups

A:

Q: 2. c) Determine which of the followings have higher Zet Valence electron in atom X (Z= 13) or Valenc...

A: Since Zeff is the effective nuclear charge experienced by the electron from the nucleus.  The Zeff d...

Q: 4. Determine the molarity of each of the following solutions. a. 2.34 mol KCl in 2.300L of solution ...

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

Q: Scaling X workshe X 4Conform X EWriting X t Data fo Question 6 of 13 Consider the following reaction...

A: This can be solved as

Q: In aqueous solution, hypobromite ion, BrO -, reacts to produce bromate ion, BrO 3 -, and bromide ion...

A:

Q: Starting material Desired product multi-step synthesis? OH HOʻ Proposed Synthesis: OH

A:

Q: - onder which conditions of temperature and pressure would a real gas behave most like an ideal gas?...

A: Given: To identify the conditions of temperature and pressure at which the real gas would behave mos...

Q: Name of element Symbol Atomic No. Atomic Mass Type of element Block Group Periods 1. Mercury Hg 80 2...

A: Complete Table is given below:

Q: 22. Convert th

A:

Q: The following reaction starts with 120.0 torr gas A, Zero torr of gas B, and Zero torr of gas C. 3A...

A: The given balanced chemical equation is: 3A(g) → 2B(g)+3C(g)  Initially, there was only 120.0 torr o...

Q: Henderson-Hasselbach equation What is the pH of a 500 mL buffer containing 0.200 moles NH3 and 0.35...

A: Given,  Volume of the buffer = 500 mL = .5 L  Moles of NH3 = 0.200 mol  Moles of NH4Cl = 0.350 mol 

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.