match the following    0.110 m CoI2      A. Highest boiling point     0.180 m NaCH3COO   B. Second highest boiling point     0.100 m CuI2   C. Third highest boiling point     0.390 m Sucrose (nonelectrolyte

Q: Hydrochloric acid can be prepared by the following reaction: 2NACI(s) + H2S04(aq) 2HCI(g) + Na2SO4(s...

A: 2NaCl (s) + H2SO4(aq) -----> 2HCl(g) + Na2SO4(s) Number of moles of H2SO4 = 2 mol Mass of NaCl = ...

Q: 1. A sample of gas occupies a volume of 0.65 L at 24°C and 1.02 atm. a. calculate the new volume at ...

A: Volume = 0.65 L  Temperature = 24°C = 24+273 = 297 K  Pressure = 1.02 atm  a) at STP -  Temperature ...

Q: mass

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Q: If the proportion of particles with energy is greater than activation energy, the reaction will O a....

A: Given statement is :  If the proportion of particles with energy is greater than activation energy, ...

Q: What is the boiling point of a solution of 0.101 g of glycerol C3H8O3, in 20.0 g of water? For water...

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Q: How do you know that each element match up to their letter descriptions? I want a small explanation ...

A: Names and Symbols of the ElementsEvery component has a name. A large number of these names are now n...

Q: A water has pH = 8.8 and an alkalinity of 3.2 meq/L. Estimate the concentrations of: a. H₂CO3* b. HC...

A: Answer:

Q: An average man weighs about 70 kg and produces about 10460 kJ of heat per day. Suppose that a man w...

A: Solution                                Given that  Here average man weighs (m) = 70 kg q = 10460 kJ...

Q: A 25 mL pipet delivers 24.7761 g H2O which is weighed against brass weights at 25°C. Calculate the v...

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Q: Acrolein test

A: The acrolein test is used to determine if oil or fat is present. When oil or fat is heated in the pr...

Q: O THERMOCHEMISTRY Using specific heat capacity to find temperature change A chemical reaction takes ...

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Q: If a reaction will occur, give the product(s) otherwise write no reaction. Also indicate if the reac...

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Q: AROMATIC HYDROCARBONS Properties MULTIPLE RING SYSTEMS White volatile crystals with Moth repelants N...

A: COMPOUND-NAPTHALENE Properties of Naphthalene: The actual properties and substance properties of nap...

Q: 240 220 200 180 160 NACIO3 Solubility 140 (g/100 g of H20) 120 KNO3 KBr 100 80 60 NaCI 40 20 20 40 6...

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Q: A sample of gas occupies a volume of 10.5 L at 700 mmHg and 100 degrees °C . What would the new pres...

A: The combined gas law This is also known as a general gas equation is obtained by combining three gas...

Q: entropy: C2E entropy

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Q: NMR spectra (Figures a, b, c and d) of four isomers are shown. with formula Cl0HuOr Their infrared s...

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Q: Explain the influence of solutes on water properties. Does this reflect colligative properties?

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Q: for the fischer projection, how do we number the configurations (2R,3S) or (2S,3R)? CHO OH но CH2OH ...

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Q: Calculate the final pH resulting from the addition of 5.0 mmol of strong base to the buffer solution...

A: Given:-   We have to use the Handerson equation of buffer to find the pH after the reaction is over...

Q: Hello, sorry I think I was a bit bland with the question. In the periodic descriptions attached belo...

A: A question based on periodic properties that is to be accomplished.

Q: Order the following compounds with respect to SN1 reactivity: Br CH2BR CH CH3 Assuming that the nitr...

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Q: Determine whether UV-Vis Spectroscopy can be used to distinguish between the ollowing pair of compou...

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Q: SUBATOMIC PARTICLES AND ISOTOPES Complete Symbol Mass Number Number of Protons Atomic Number of Numb...

A: Given subparts: 7. Element name: Bromine Mass number = 80 Complete symbol=? Atomic number=? Number o...

Q: following bonds. Bond Electronegativity difference Bond type Br.CL 4. H-S 5. Н-С 6. C-O 7. K-Br

A: Hint : Polarity of a bond depends on electronegativity difference of two bonded atoms.    If  ∆EN &l...

Q: 1. Answer the following questions under standard conditions. (a) The half cell containing Sc/Sc+ is ...

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Q: Phosgene (COCI,) reacts with formaldehyde in the following reaction to produce dichloromethane and c...

A: A question based on kinetics of reaction in solutions that is to be accomplished.

Q: When a reaction that was known to release 17.55 kJ of heat took place in a calorimeter and containin...

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Q: pl•K) AGO

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Q: TRIAL I II Weight of the impure benzoic acid 5.1 5.3 Weight of the watch glass + sublimate 13...

A: For trial 1 Weight of the (watch glass + sublimate) = 133.8 gram For trial 1 Weight of the watch gla...

Q: Direction: Visualize a substance with the following points on the phase diagram: a triple point at 0...

A:   Triple point is the temperature and pressure at which solid, liquid, and vapour phases of a partic...

Q: potassium phosphite

A: This is a multiparts question. According to guidelines in multiparts question we can solve only two ...

Q: The solubility of which salts would be decreased by the addition of Na2CO3? Select all that apply. С...

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Q: You need to prepare 2 methanol solutions for lab today: 300mL of 50% (v/v) methanol and 200mL of 25%...

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Q: Oraw the skeletal structure of the reaction product below. 2Brg

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Q: Please enumerate and explain 1. WHAT ARE THE GENERAL RULES IN GRAMS STAINING CLASSIFICATION OF BACT...

A:   In microbiology, Gram staining is the most widely utilised, vital, and widely used differential st...

Q: The rate of a chemical reaction a. is always increased with increasing temperatures. b. is directly ...

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Q: Which of the following accurately describes the pKA of acetic acid (CH3COOH)? Select all that are ap...

A: Answer: This question is based on the detailed understanding of acid-base titration.

Q: Use electronic factors to explain why methyl carbanion is more stable than tertiary butd carbanion. ...

A: The stability of carbanion depends on the substituents attached with the carbon atom bearing the neg...

Q: Draw the electrolytic cell diagram for each electrolyte solution given. Showing the migration of ion...

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Q: Use the internet to figure out which of the following IONIC COMPOUNDS is most likely the mystery ION...

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Q: Balancing Redox Reactions: Using oxidation number method 1. Fe + HCI FeCl3 + H2

A:

Q: 6. 2 kg of H2NCOONH4(s) is sealed in a 50-L vessel. H2NCOONH4(s) = 2NH3(g) + C02(g) Kc = 0.215 a. Ca...

A: Given:  Mass of H2NCOONH4 = 2 kg = 2000 gm  Kc = 0.215  Volume = 50 L 

Q: What is the pKa for lactic acid (HC3H5O3)? The K, for lactic acid is 1.4x10-4. Answer:

A: Given, Ka for lactic acid = 1.4 × 10-4 pKa for lactic acid (HC3H5O3) = ? The formula used here is, p...

Q: The decomposition of NOCl to form NO and Cl2,   , has a Kp value of 1.6 × 10-5 at some temperature. ...

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Q: the amount o

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: Which of the following Fischer projections corresponds to the compound shown below?

A:

Q: Sulfur dioxide and oxygen react to form sulfur trioxide, like this: 250,(g)+0,(g) → 2so,(g) Suppose ...

A: Equilibrium reaction :                                       2SO2(g) + O2(g) ↔2SO3(g) Perturbation :...

Q: Calculate the fluoride ion concentration of a solution that is 0.20 M in HF Ka , HF = 6.7 x 10 -4

A: Given: The concentration of HF=0.20M Ka of HF=6.7 x 10 -4   The concentration of fluoride ion=?

Q: At 25 °C the vapour pressure of ethanol, C2H5OH, is 0.08 atm. What is vapour pressure of a solution ...

A:

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.