solution

Q: QUESTION 19 You add solid Cug(PO4)2 to a beaker containing 100.0mL of water at 298K. The solid does ...

A: fullscreen_exit

Q: 3 moles of an ideal gas expands from 400K and 4 bar to 1 bar final pressure. a) Find the work values...

A: The question is based on the concept of chemical thermodynamics. we have to compare the work involve...

Q: Answer both

A: 13. Isoelectronic species are those species which have same number of Electrons. I-, Te-2, Cs+, Ba+2...

Q: Use simple VSEPR theory to predict the three dimensional shapes of the followingmolecules:(i) SCl4(i...

A: VSEPR theory is a model which is used in chemistry in order to predict the geometry of molecules 

Q: Using the information provided below, rank the expected corrosion severity of mild steel in these te...

A:

Q: Which of the following would show the largest temperature change upon gaining 200 J of heat? (s is t...

A: The heat is given as the following formula: Q=m×specific heat capacity×∆TQ=Heatm=mass of metal∆T=cha...

Q: Equimolar quantities of lithium hypochlorite and hypochlorous acid are placed into solution. What ha...

A: A buffer solution is defined as an aqueous solution which is a mixture of a weak acid and its conjug...

Q: 1

A: The instantaneous dipole induced dipole attraction is known as London dispersion forces. Dipole-dipo...

Q: Electronic cinfiguration of carbon

A: Compounds with same molecular formula are known as isomers. Stereoisomers are compounds with same mo...

Q: O 40.48 mL

A: Initial Volume (V1) = 30 mL Initial pressure (P1) = 20 psi Final Volume (V2) = ? Final pressure(P2) ...

Q: What is the pH of a solution that is 0.12 M in acetic acid, HC2H3O2, and 0.50 M in sodium acetate, N...

A: Given data [sodium acetate]=0.50 M[acetic acid]=0.12 MKa=1.8×10-5   pH of weak acid and their salt i...

Q: 31

A: The delta g value can be calculated by using the following relation - delta G = -nFEocell

Q: The Sn in a 0.4352 g mineral specimen was reduced to the +2 state with Pb and titrated with 29.77 mL...

A: Given data: Mass of sample = 0.4352 g Volume of K2Cr2O7 = 29.77 mL Molarity of K2Cr2O7 = 0.01735 M  

Q: Ideal Gas Law If I have a 50 liter container that holds 45 moles of gas at a temperature of 200° C, ...

A: V = 50 L  n = 45 moles  T = 200°C = 473 K  R = 0.0821 L.atm/mol.K  P = ?

Q: A piece of unknown substance weighs 44.7 g and requires 2110 J to increase its temperature from 23.2...

A:

Q: Illustrate and explain why phenols are more acidic than alcohol.

A: Illustrate and explain why phenols are more acidic than alcohol.

Q: (hydrogen iodide, the superscripts represent the atomic mass number) (a) How fast will HI molecules ...

A: Since it is a multiple type questions I am solving the 1st one , please upload other questions separ...

Q: Give the isomer and type isomerism of 1-bromo-6-chloro-5-phenol.

A: Isomers are the compounds which having same molecular formula but the arrangements of atoms are diff...

Q: Assume you mix 100. mL of 0.200 M CsOH with 50. mL of 0.400 M HCl. The temperature of the original s...

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: The IUPAC name of the following saturated hydrocarbons. 1. O,N. NO2 ČI 2. 3. ČI

A:

Q: Chemistry Question

A: Q.1: Half-life of a chemical reaction is the total time required to reduce the concentration of the ...

Q: 14. Which of the following solutes, dissolved in 1.0 kg of water, creates a solution that boils at t...

A:

Q: Ethers can be prepared by reaction of an alkoxide or phenoxide ion with a primary alkyl halide. Draw...

A:

Q: 1. Determine the pressure change when a constant volume of gas at 1.00 atm is heated from 20.0 *C to...

A:                                    

Q: With respect to the chemical compounds involved, describe how smog is caused andwhat effects it may ...

A: Smog is derived from two words –Smoke and fog. Two different types of smog are recognized: sulfurou...

Q: 15

A:     When the gaseous reactions are in equilibrium and pressure at that moment is equilibrium with a ...

Q: Solve the following and indicate the steps in preparing the solution.

A: the concentration of the solution is a measure of the amount of solute that has been dissolved in a ...

Q: 6

A:

Q: Identify the terms being described per item.

A: ***Note: Since you have posted a question with multiple subparts, we will solve the first three subp...

Q: For the reaction  CO (g) + H2O (g)  <->  H2 (g) + CO2 (g)   has K = 1.3 at 650 degrees C.  Car...

A:

Q: A sample of nitrogen monoxide has a volume of 72.6 mL at a temperature of 16 Degrees Celsius and a p...

A: P1 V1T1   = P2 V2T2    where  P1 = 104.1 Kpa x 0.00987 atm/1 kpa  =1.0274 atm             P2 = 99.3 ...

Q: Discussions EDTA titration of Calcium and Magnesium in Natural Water of the report. Find out any dis...

A: Natural water sources containing calcium and magnesium can be said to be hard water. Its concentrati...

Q: 1. For FCC (face-centered cubic) platinum (Pt, having an atomic radius of 0.1387 nm), determine the ...

A: Given Type of Structure    = FCC Atomic Radius  ( R )= 0.1387 nm  Plane = ( 3 1 1 )  Wavelength = 0....

Q: Compute for the the Molecular Weight and Milliequivalent Weight of the following compound/chemical. ...

A: Molecular weight of a substance is defined as the mass of one mole of its atoms, molecules and parti...

Q: Chemistry Question

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

Q: What is the bond length of beta-carotene

A: Structure of beta-Carotene is as follows:

Q: 5

A: Depression in freezing point can be determined as below :  ∆ Tf = Kf. m Where ∆ Tf = depression in f...

Q: Which one of the following reactions belongs to an exothermic reaction? A. The ionization of potass...

A: Exothermic reaction : In a reaction when products are more stable than reactants,the change in entha...

Q: 1. Determine the total alkalinity in mg CaCO3/L given the following: а. [HCO;]= 5.0x$ M [CO;?]= 1.00...

A: Water have many substances dissolved in it. A constant pH is required to maintain life in aquatic sy...

Q: The cyanide ligand, CN-, is a strong field ligand. Click on the correct splitting pattern for [Fe(CN...

A:

Q: Which acid has the higher pH? a) .3 M H2SO4  b) 1.0 M HCl c) .5 M HNO3  d) .75 M H2SO4  And which ac...

A: Answer 

Q: Discuss the Kinetic Molecular Theory of Solids, Liquid and Gases (KMT) and how they affect in the In...

A: Kinetic molecular theory The microscopic properties of molecules/atoms and their interaction with ea...

Q: the mass of a proton is 1.00728 amu and that of a neutron is 1.00867 amu. what is the binding energy...

A:

Q: Why is the equivalence point pH necessarily below 7 when a weak base is titrated with strong acid?

A: Equivalence point of a acid-base titration is a point when equivalent amount of acid and equivalent ...

Q: 1. Explain the energy change during a chemical reaction. 2. Distinguish between exothermic and endot...

A: Three questions about thermodynamics, which are to be accomplished.

Q: Give one application of the concept of freezing point depression.

A:

Q: Use the given standard enthalpies of formation to calculate AH° for the following reaction (SHOW CAL...

A:

Q: Consider a solution of 34.2 g of sucrose and 200g of water. The solution has a density of 1.1 g/mL  ...

A: a) mass percentage = (mass of solute/ mass of solution) × 100  b) mole fraction = moles of the compo...

Q: If I have 45 liters of helium in a balloon at 25 C and increase the temperature of the balloon to 55...

A: Initial volume V1 = 45 L  Initial temperature T1 = 25 degree C = 25 + 273.15 K = 298.15 K Final temp...

Q: How many mmHg is 104.4 kPa? (Numbers only, answer to one decimal place)

A: Pressure = 104.4 kPa We need to find pressure in mm Hg

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.