Rank the following substances in order from most soluble in water to least soluble in water: ethane, C2H6; 1-pentanol, C5H1OH; lithium nitrate, LINO3; and propane, C3Hg. Rank from most to least soluble

Q: Find the % composition of the following substances: (Show your solutions) Fe = 55.85 g/mol, C=12.01…

A: Given that -  Compounds - Ferrous Ferrocyanide - Fe2C6N6 , Ferric oxide - Fe2O3 , Ferrous ammonium…

Q: A chemist starts her experiments with 25.00 mL of 0.125 mol L-1 NaCN solution. The pKa of HCN =…

A:

Q: please solve

A: Calculate the energy per photon and the number of photons emitted per second

Q: Propose an efficient synthesis for the following transformation: The transformation above can be…

A: The reaction given is,

Q: 3. Which process is expected to involve the highest energy? Transition from n=5 to n=1 in hydrogen…

A:

Q: Several emergent properties of water contribute to the suitability of the environment for life. How…

A: The correct statements are : 2) The partial positive region of water molecules are attracted to…

Q: 2. Classify the following examples of acids, bases and salts: Write: SA for Strong Acid; WA for Weak…

A: Acids ,those are released H+ readily are strong acids amd those which are released OH- readily are…

Q: he heat of reaction f

A:

Q: Write at least one real-life application of Boyle's Law. Explain how Boyle's Law works in your given…

A: Explain real life application of Boyle's law ---

Q: What is the balanced equation describing the autoionization of water at any temperature and give the…

A: A question based on stoichiometry that is to be accomplished.

Q: For each chemical reaction isted in the first column of the table below, predict the sign (positive…

A:

Q: 5. In a voltaic cell, a zinc anode in a zinc sulfate solution is one half-cell, and a copper cathode…

A: At anode: oxidation occur always At cathode: reduction occur always Oxidation half reaction:  Zn…

Q: A certain radioactive nuclide has a half life of 1.00 hour(s). Calculate the rate constant for this…

A:

Q: The elements A and B combine to produce two different compounds: A3B and AB2. If 0.18 mol of A3B has…

A: We can calculate the molar mass of any substance by the following formula : Molar mass = mass of…

Q: Chapter 16 Multiple Choice Question 48 Part A Determine the [OH] concentration of a 0.741 M KOH…

A: pOH of solution is defined as negative logarithm of hydroxyl ions in solution.

Q: ow does the pKa of an acid change as very electronegative atoms (such as Cl) are added to the acid…

A:

Q: Students have proposed resonance structures for different chemical species below. Which set(s)…

A: We have to tell among the given set of structures which sets of structure actually represent the…

Q: Write the full electron configuration for P. St. full electron configuration: 12°2p°3s?sp TH or What…

A: Given-> P3- ->Negative charge means three electrons are added in phosphorus.

Q: How much concentrated solution would it take to prepare 2.95 L of 0.585 M HCl upon dilution with…

A: To find how much concentrated solution would it take to prepare 2.95 L of 0.585 M HCl upon dilution…

Q: Consider the 5 reactions shown below. 1. H2O(g) + CH3Brg) + CH3OH(g) + HBrg) 2. 2 H2(g) + O2(g) → 2…

A: The reactions given are,

Q: Write out a balanced molecular and a net ionic equation, both with phase labels for the reaction…

A: The reactants given are magnesium sulfide i.e. MgS and hydrobromic acid i.e. HBr.

Q: A 101.3 mL sample of 0.090 M HCl is mixed with 41.0 mL of 0.090 M NH3.  What is the resulting pH?…

A: Given that

Q: Given the following: 100g of HCl (37.7%) mass % of H2O in the bottle is 62.3%. Find molality and…

A: Given: Mass of HCl = 100 g. Mass percent of HCl = 37.7 % And mass percent of water = 62.3 %

Q: What is the standard enthalpy (in KJ) of formation for this reaction: CH (g) + O2(g) → CO2(g) +…

A: Given,  CH4(g) + O2(g) ---------> CO2(g) + H2O(l)  ∆H°CO2(g) = - 393.5 kJ/mol  ∆H°H2O(l) = -…

Q: How many grams of indium may be formed by the passage of 6.73 amps for 2.55 hours through an…

A: Given, Current (I) = 6.73 A Time (t) = 2.55 hours = 2.55 × 60 × 60 s = 9180 s mass (in grams) of…

Q: Consider the reaction below that has a Keg of 8.75 · 10-°. 4.0 mol of A and 5.5 mol of B are added…

A: Recall the given reaction :              2 A + 1 B  <------->   1 C                      Keq =…

Q: Consider the following reaction: CH,COOH(ag) +OH (ag) CH,COO (aq) +H,0(1) v 1st attempt Jul See…

A: Given: Concentration of NaOH = 5.80 M Concentration of CH3COOH = 0.0190 M Concentration of CH3COONa…

Q: a The first four steps in the radioactive decay sequence of Bi-214 are a, B, B, a. To write the…

A: Write down the alpha-decay for bismuth atom and then check its symbol, atomic and mass number…

Q: Calculate the binding energy per nucleon for the 2Fe nucleus. (Atomic masses: iron-56 = 55.9349 amu;…

A:

Q: 5. Titration of the I2 produced from 0.1142 g of primary-standard KIO3 required 27.95 mL of sodium…

A: Given: Mass of KIO3 = 0.1142 g Volume of Na2S2O3 = 27.95 mL Molar mass of I2 = 254 g/mol Molar…

Q: Calculate the volume of a unit cell of Nickel in nm3. The volume of unit cell of Nickel is…

A:

Q: Electrical current is carried by a flow of charged particles, which often occurs through electrons…

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

Q: For Cd(OH)2, K = 5.9 x 10-15 For [Cd(CN)4]²- K; = 3 × 1018. What is the molar solubility of Cd(OH)2…

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

Q: 8. Which of these is correctly associated with the anode! I. negative electrode II. electrode at…

A: In the electrochemical cell, the chemical energy is converted into electrical energy and in an…

Q: ball & stick v + labels cis isomer trans isomer cis-trans isomerism not possible

A: The cis-tans isomerization is a type of stereoisomerism. The molecule which contains a double bond…

Q: 7. Which of these equations correctly represents the Haber process? a) 3 H2 + N2 → 2 NH3 b) Cu2O + C…

A: Chemical equations for Haber process

Q: 2. Calculate A H for 4FE0(s) + 02(g) → 2Fe203 (s) based on the reactions: 6FEO (s) + O2 (g) →2FE3O4…

A: Calculate enthalpy of the reaction, 4FeO + O2 -----> 2Fe2O3  ∆Hrxn = ?

Q: 7. The CO in a 28.9-L sample of gas was converted to CO2 by passing the sample over iodine pentoxide…

A: Answer: This question is based on the stoichiometric calculation where we have to convert the moles…

Q: Complete the following nuclear bombardment equation by filling in the nuclear symbol for the missing…

A: In any nuclear reaction, the conservation of mass and energy always follows the reaction. Hence, the…

Q: What is the standard enthalpy (in KJ) of formation for this reaction: CH,(9) + O2(g) → CO2(g) +…

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Q: he maximum mass of water th

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Q: 0.848g of Na2B4O7.10H2O into a crucible. After hearing the sample for a short time and allowing the…

A: Na2B4O7.10H2O is known as borax.It is a hydrated crystal having 10molecules of water of…

Q: Select H, atomic number 1. How many stable Isotopes ofH exist?

A:

Q: For each chemical reaction sted in the frst column of the table below, predict the sign (positive or…

A: The answers are given below

Q: For Cd(OH)2, Ksp = 5.9 x 10-15, For [Cd(CN)4]²- Kr = 3 × 1018. What is the molar solubility of…

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

Q: When 1.0 mole of solid lead nitrate is added to 2.0 moles of aqueous potassium iodide, a yellow…

A: Electrolytes :-  Substances whose aqueous solutions can conduct electricity are called electrolytes…

Q: the questions that follow. A sample is done for you. the elements of a fire triangle. Answer…

A: A question based on general chemistry that is to be accomplished.

Q: Post Lab Questions: 1. When 305.0 calories of heat are added to 32.5 g of copper (specific heat…

A: Given,  305.0 calories heat added to 32.5 grams of Cu. The temperature change in the Cu is :

Q: What volume of a 0.500 M HCl solution should you use to prepare 2.60 L of a 0.150 M HCl solution?

A: Given :-  Initial concentration (M1) = 0.500 M  Final concentration (M2) = 0.150 M  Final volume…

Q: 12.) A 2.00g sample of limestone was dissolved in hydrochloric acid and all the calcium present in…

A: Mass of sample of limestone = 2.00 g  Mass of precipited , CaC2O4 = 2.43 g    Ammonium oxalate is…

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.