SOLUTION TOTAL SOLUTION MASS SOLUTE VOLUM CONCENTRATION (M) VOLUME (mL) NEEDED (g) NEE :160 400 10mL 0.1M CUSO, • 5H,0 2 10mL 0.25M CUSO, · 5H,0 4

Q: 2. Twenty-five mL of 0.100 M lactic acid (K = 1.4 x 104) is titrated with 0.097 M KOH. a) What is th...

A: The answer is as follows:  

Q: balanced equation

A:

Q: The initial rate of the reaction of P + Q → products was experimentally determined. Reaction Trial ...

A:

Q: moles

A:

Q: If 100.0 g of butane is combusted with the aid of 200.0 g Oxygen gas? C4H10 + 02 →CO2 + H2O , which ...

A: In order to determine the limiting reagent we have to see the amount of reactant present in lesser m...

Q: Which compounds could be represented by the empirical formula CH2 ? Select one or more: O C2H4 O C3H...

A: Here we have to find out the compounds given  below which have  empirical formula CH2.

Q: 3. For Dan, use sketches of the orbitals to show that d., have B2g symmetry i.e. show how the orbita...

A:

Q: Answer the following question with respect to Fatty Acid Methyl Esters (FAMEs) by Gas Chromatography...

A: Fatty acids of food product is determined by derivatization Of fatty acids in its ester components.

Q: If 2.80 g of Al,0, (FW = 102) is collected following the reaction of 2.50 g of Al in excess O, what ...

A: Given:  Mass of Al = 2.50 g Mass of Al2O3 = 2.80 g The formula weight of Al2O3 = 102 g/mol Standar...

Q: Directions: Explain your answer comprehensively. Limit your justification in 3-5 sentences. 1. What ...

A: Every substance possess certain amount of energy in some form or the other. In a system, when a work...

Q: Prepare 500 mL of 0.1 M bicarbonate buffer solution, pH = 6, from 0.1 M stock solutions of carbonic ...

A:

Q: Buffer Capacity and pH Change 1. Calculate the pH of 0.030 M ammonia and 0.36 M ammonium chloride bu...

A:

Q: 17. What is the new volume when 8.0L of gas at 50°C and 120 kPa are heated to 60° C and 140 kpa? (Sh...

A:

Q: Of the three mechanisms listed below, which mechanism agrees with the overall reaction and experimen...

A:

Q: 6) acetic acid 7) arsenic bromide 8) sodium acetate 9) sulfur hexafluoride 10) ammonium sulfate

A: While writing the formula of a compound, the cation ( positive ion ) is written first followed by an...

Q: By using calculations, how would you prepare 50mL of 70% ethanol?

A: Solution - According to the question - Given - Formulas - M1V1 = M2V2 we have  100 mL of a 100% stoc...

Q: 8. Give IUPAC names for the following compounds: (a) CI „Br (b) CH3 (c) NH2 CH2CH2CHCH3 Br (d) CI CH...

A: IUPAC nomenclature is used for naming organic compounds. Full form of IUPAC is international union o...

Q: 2. Complete the following nuclear equation and identify X in each case: a.) Ma + ip 26, а.) 12 4 2a ...

A:

Q: Answer is provided, I just need a solution. Express the concentration of 15% m/m aqueous nitric aci...

A:

Q: [H30*] (M) [ОН] (М) pOH pH Acidic or Basic а. 0.0059 b. 12.00

A:

Q: Male 0.48 0.36 0.20 0.55 0.45 0.46 0.47 0.23 Female 0.35 0.37 0.27 0.29 Is there any evidence that c...

A: Soln

Q: he percent by mass

A:

Q: Using your own words explain why ceramics are stronger and stiffer than polymers

A:

Q: Which of the following pairs of solutions will give a precipitate when mixed?

A: Mercury (I) acetate and sodium iodide solutions on mixing give a precipitate of Hg2I2            (C2...

Q: Draw the structure of both diastereomers. If the structure cannot form diastereomers, explain why. С...

A: The solution is given below - 

Q: 1. How is the crystal formed? 2. Is it beneficial or harmful to man or both? Discuss how it is benef...

A: The process by which a solid form, where the atoms or molecules are highly organized into a structur...

Q: Enter your answer in the provided box. Calculate the molarity of 6.48 g of LINO3 in 505 mL of soluti...

A: Molarity can be defined as number of moles of solute dissolved per litre of solution. It is a concen...

Q: What are the half-cell potentials and the electrochemical potential of the whole cell? Negative Ele...

A: A question based on electrochemical cells that is to be accomplished.

Q: A monatomic ion has a charge of +2. The nucleus of the ion has a mass number of 62. The number of ne...

A:

Q: The following is an electron configuration for one of the elements on the periodic table: 1s²2s²2p⁶3...

A:

Q: alance the following chemical equation: __NH3 + __O2  = __NO + __H2O

A: Given : We have to balance the given reaction.

Q: Explain the difference between powdered cocaine [hydrochloride] and crack cocaine in terms of method...

A: Explanation- 1.powdered cocaine - 1.The powered cocaine is also known as the hydrochloride cocaine. ...

Q: Henderson-Hasselbach equation a) What is the pH of a 500 mL buffer containing 0.200 moles NH3 and 0...

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The buffe...

Q: If the following molecules satisfy the octet rule, write "stable." If they do not, write "unstable."...

A: Every molecule wants to be stable like inert gas. Inert gases have eight electrons in its valence Sh...

Q: You will be varying the initial amounts of Fe" and SCN Iin Part B What is your hypothesis for how th...

A: Reaction is : Fe3+ + SCN- → [FeSCN2+]  

Q: 2. Write the structural formula of the major organic product formed in each of the following reactio...

A: a) The product formed from the given reaction is 2-methyl pentan-3-ol.  

Q: Which of the following is not composed of a sugar? * O Plants O Beef Fats Water O DNA

A: 1. Answer is (c) - water  a. plants contain sucrose,fructose,glucose naturally   

Q: QUESTION 8 The atomic mass of rhenium is 186.2. Given that 37.1% of natural rhenium is rhenium-185, ...

A:

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: NO is an atmospheric pollutant that destroys ozone in the stratosphere. Here is the accepted mechani...

A: Given reaction mechanism: We have to find the catalyst and the intermediate.

Q: buffer solution is prepared by dissolving 4.7 g of nitrous acid, HNO2 , and 13.8 g of sodium nitrite...

A: The solution is as follows:  

Q: Major Classes of Molecule Functional Example Ionic or How will the Group Polar? functional group aff...

A: Soln

Q: Convert 68.4 cm^3 to cubic meters

A: This question is related to unit conversion. Cubic meters and cubic centimeters are the units of vol...

Q: Which buffer(s) would give the amino acid tyrosine an overall negative charge? Select all that are c...

A: Amino acids have an amino group as well as a carboxylic acid functional group. In acidic medium, the...

Q: An ionic bond is formed by the combination of positive and negative ions. (b) An ionic bond between...

A: Note: As per our guidelines, we are supposed to answer only the first question (i.e. part (a) to (i)...

Q: culate the quantity of each ingredient required to make 1 lb (avoir) of the ointment. Coal Tar (5par...

A:

Q: Properties of Liquids and IMF.   Give a brief explanation

A: There are three main states of matter - solid, liquid, and gases. The liquid is a state of matter in...

Q: Determine each statement if it describes dissolution or disintegration.   It is mainly affected by t...

A: Dissolution means the disove of substances in different solvents. It is applicable for solids, liqui...

Q: What is t decimal praces. Answer should not include a unit label or other "lar mass of NH,CI? Round ...

A: Molecular mass: It can be defined as the sum of the atomic mass of each atom in the molecule. 1) fir...

Q: The density of zinc is 7.13×103 kg/m3 and its atomic weight is 65.4 g/mole. Calculate the Fermi ener...

A: Fermi energy is a type of concept applied in quantum physics in which the amount of energy that a qu...

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.