an example reaction, A+C  <----->  X+Y,  the K(eq) value is 1 x 10[-5], where -5 is an exponent of 10. This reaction would be expected to have which of the following? a negative delta S (negative change in entropy)  a negative delta G0  a positive delta G0  a positive delta H (positive change in enthalpy)

Q: Rate the bonds strongest to weakest   H2CO, NH3, CH4, LiF and CF4

A: Bonds are of various types and different types of bonds have different amount of bond energy. Ionic ...

Q: A sample of feldspar weighing 1.500g is decomposed, and eventually there is obtained a mixture of KC...

A:

Q: Balance the following redox reaction: HNO2 + I-1 →NO + I2        (acidic)

A: The given redox reaction is as follows: A redox reaction is balanced by balancing the mass and char...

Q: For the chemical equation   SO2(g)+NO2(g)↽−−⇀SO3(g)+NO(g)   the equilibrium constant at a certain...

A: SO2(g)+NO2(g)↽−−⇀SO3(g)+NO(g)   For the reaction, keq = [Product]/[Reactant] = [SO3][NO]/[SO2][NO2] ...

Q: How can a mixture of benzoic acid and sodium be separated, given that sodium explodes strongly when ...

A: Answer is as Follows :

Q: НО. HO, ОН CI НО, CI .NH 'N- HOH HN, 'N' *NH NH2 HO OH HO ZIO

A:

Q: Nitrogen dioxide decomposes according to the reaction: 2 NO2(g) = 2 NO(g) + O2(g) where Kp = 4.48 x ...

A:

Q: The cell notation for the Galvanic cell is              A(s)/A2+//B2(s)/B- The Standard Reduction ...

A:

Q: Determine how the following changes affect the given equilblirium reaction that is held in a closed ...

A: Question 20 According to Le Chateliers principle, when a system under equilibrium is subjected to a ...

Q: Question: Which is the correct representation of the base ionization constant of HC2O4-?

A:

Q: How do you remove substances that Give The Same Reaction As Sugar With Nylander’s Test?

A: Solution: The reaction is sugar with Nylander's test is shown below: A black precipitate of metallic...

Q: TThe rate constant for the first-order decomposition. at 45°C of dinitrogen pentoxide, N,0, dissolve...

A:

Q: This is the chemical formula for methyl tert-butyl ether (the clean-fuel gasoline additive MTBE): CH...

A: Given,  Chemical formula for methyl tert-butyl ether is CH3O(CH3)3  Moles of C in methyl tert-butyl ...

Q: (4 blanks) An ice-making machine operates in a Carnot cycle. It takes heat from water at 0.0 °C and ...

A:  The Carnot engine estimates the maximum efficiency any heat engine can obtain.   Given m=85.0 kg L=...

Q: Follow the curved arrows and draw the products of the following reaction. Include all lone pairs and...

A: We have to predict the product of the reaction.  

Q: Sn1 reaction in five sentences

A: In this question we have to explain that the Sn1 reaction in five sentences or less discuss how your...

Q: O A. The overall order of the reaction is 2. O B. The overall order of the reaction is 1. OC. The re...

A: 1. The overall order of the reaction is 1. As in the rate of the reaction is dependent on the amount...

Q: A Moving to another question will save this response. Question 11 What is the pH for a solution at 2...

A:

Q: The molar conductivity at infinite dilution of hydrochloric acid, sodium benzoate, & sodium chloride...

A: Given :  Molar conductivity of hydrochloric acid = 426.2 Scm2mol-1 Molar conductivity of sodium benz...

Q: Nickel carbonyl decomposes to form nickel and carbon monoxide, like this: Ni(CO),(g)-Ni(s)+4 CO(g) A...

A: The equilibrium constant, K is a number that expresses the ratio of products and reactants in a reac...

Q: HN-CO Но- но, HO ÇI HO Но- Но- `NHẠC H H „NH2 N. H H H HN HOOC HO Он но OH -OH OH OH Teicoplanin

A: Given,  Teicoplanin 

Q: Explain why diphenyl ether, structure given below, does not react by cleavage in the presence of eit...

A: This question is from chapters ethers. Here we will answer by diphenyl ethers do not get cleaved by ...

Q: What volume of ammonia is required to react with 132 liters of oxygen gas according to the following...

A: This question is related to mole concept. So, first to balance the equation then use the unitary met...

Q: What is the chemistry behind the following: 3. Compare iron and aluminum in terms of their property...

A: Compare iron and aluminum in terms of their property to resist corrosion given below.

Q: What is the cell potential for the following reaction at 298.15 K?  Y(s) + Z2+(0.010 M) → Y2+(0.001...

A: To calculate the cell potential, we have to first calculate the standard cell potential.  E° = Ered ...

Q: You have 500.0 mL of a buffer solution containing 0.30 M acetic acid (CH3COOH) and 0.20 M sodium ace...

A: We have to predict the pH of final buffer solution.  

Q: For the following reaction, 24.7 grams of carbon disulfide are allowed to react with 95.8 grams of c...

A:

Q: The metal niobium crystallizes in a body-centered cubic lattice. If the density of niobium is 8.57 g...

A:

Q: Br Fe. Br Br Br Br (+) Fe- Br Br Br A) bimolecular elimination B) nucleophilic elimination C) bimole...

A:

Q: An aluminum atom has a mass of 4.48 × 10 g and a small airplane has a mass of 5000. kg. Use this inf...

A: Given, Mass of 1 atom of aluminium = 4.48 × 10-23 g Mass of small airplane = 5000 kg = 5.0 × 106 g M...

Q: BALANCE THE FOLLOWING REDOX REACTIONS (2) HNO» NO I: (acidic)

A:

Q: If exactly 1.00 liter of 2.0 M NH3 (final concentration) is required to dissolve 5.0 mmol of the sil...

A:

Q: What is the pH of a 9.34 X CIO4 solutiön? (the answer should be entered with 3 significant figures; ...

A:

Q: This is the chemical formula for acetic acid (the chemical that gives the sharp taste to vinegar): C...

A:

Q: A Moving to another question will save this response. Question 3 Fuel engineers use the extent of th...

A: The given equilibrium reaction is as follows: CO2g + H2g ⇌ COg + H2Og

Q: Given the following reaction: A+ 3B --> 2 C Calculate how many grams of A are needed to form 10g of ...

A: The balanced reaction involved is A + 3B -----&gt; 2C Mass of C formed = 10 g   It is required to ca...

Q: Label and encircle the functional groups present in Vancomycin

A: Functional groups are the group of atoms that shows a characteristics chemical  behavior towards ext...

Q: Is it necessary to bleach the hair prior to application of a hair dye?

A: No ,it is not necessary to bleach the hair prior to the applocation of a hair dye.  Once you have ch...

Q: What is the chemistry behind the presence of salt that will increase rusting of metals?

A:  We know that rusting is an example of redox reaction in which  two half reaction occurs where in on...

Q: For a given pure metal which of the following cubic unit cells would result in the highest metal den...

A:

Q: stion 11 Determine the molar concentration of a Ca(OH)2 solution whose pOH is 1.51 at 25.0 C. (the a...

A: 1 mole of caoh2 produced 2 mole of OH- ions

Q: A solid crystal of NaCl is O a. soft, low melting, a poor electrical conductor. O b. soft, high melt...

A:

Q: If one fluidounce of a cough syrup contains 10 gr of sodium citrate, how many milligrams are contain...

A: Thus, 5 mL solution contains 1.6907 g of sodium citrate.

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0320 M solution of NaF when diluted t...

A:

Q: Question 9) The following reaction: 4NH3 + 502 → NO + 6H20 If the rate of consumption of ammonia is ...

A:

Q: ing 0.03% w/w_of the same drug, who would be the percentage strength (wh) a of of the mixture? 23. A...

A: Solution is 2.5% w/v means 2.5 g of cortisone acetate in 100mL of solution. 

Q: so,2- In the reaction: HSO4 + CN 2 HCN + Which one of the sets below constitutes a conjugate (acid-b...

A: Given reaction is : HSO4- + CN- &lt;------------&gt; HCN + SO42-  Which one set below constitutes a ...

Q: An adsorbent surface has N no.of adsorption sites out of which 'n' fraction of sites are occupied . ...

A:

Q: Determine the BTUS required to freeze 100 pounds of meat that is 70% water starting at 60 F and fini...

A: Here we have to calculate the amount of heat required to be released to cool 100 pounds of meat cont...

Q: D. What is the hybrid orbital of each of the molecules/ ion in the preceding item (C)? For # 5 & 6, ...

A: Given question is : Complete the table = ? 

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.