QUESTION 8 In the previous question, M were calculated for 20% HCI, fill in the formula below to determine how much HCI is needed to prepare 100ml of 0.1M of HCI. C1V1 = C2V2 M.V1 = M.L V1 = L HCI (5 decimal places) V1 = ml HCI (2 decimal places)

Q: Ammonium perchlorate (NH,CIO4) is a powerful solid rocket fuel, used in the Space Shuttle boosters. ...

A:

Q: A solution is prepared by mixing 35.0 mL of a 0.184 M NaCl solution with 29.0 mL of a 0.276 M CaCl, ...

A: Solution                            We know that  1 mol of NaCl give 1 mol Cl- ion 1 mol of Cacl2 gi...

Q: A cationic intermediate for the electrophilic addition of chlorine to the para position of phenol is...

A:

Q: Determine which one of the labeled atoms is a chiral center. If there is no chiral center, answer "n...

A: Chiral atom has all substitution are different .

Q: 6. More than one product of bromination could have formed. Consider what type of diręcting group the...

A: Solution                           Given that Here acetamide group (CH₂C(=O)NH-) Draw the structu...

Q: Arrange these phenolic compounds in order of increasing acidity. Least acidic Most acidic Answer Ban...

A:

Q: (a): [H3O+] = 1.0 x 10-5 M at 25°C: what is the OH−concentration?  Is the solution acidic, basic, o...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: 2. An experiment was carried out to determine the enthalpy change of combustion of propan-1-ol. The ...

A: We have been given to perform the combustion reaction of propan-1-ol and to study the enthalpy chang...

Q: If 0.120 g C3H6 and 0.10 g NO are allowed to mix according to the following reaction, how many grams...

A: Mass of C3H6 = 0. 120 Mass of NO = 0.10

Q: VII. Identify the property of water that explains why: 1. Humans can maintain their body temperature...

A: Solution: Properties of water- The water is universal solvents. All types of organic compounds are s...

Q: A student reacts 19.9 grams of NICI 2 (MW=129.5994g/mol) with 36.0 mL of 4.00M NAOH. How many grams ...

A:

Q: Part A Unlike strong acids and bases that ionize completely in solution, weak acids or bases partial...

A: Since we know that ,  pH = -log10[H+]  And pH +pOH = 14 at 25° C

Q: d. Salt Bridges 15. Name the peptide он O H H,'N-CH-C-N-CH-C-N–CH-C-0 CH CH, CH-CH, SH CH CH, A. Met...

A:

Q: A bicyclist is stopped at the entrance to a valley, as sketched below: F B Where would the bicyclist...

A:

Q: (a) What is the percentage of MnO2 in a pyrolusite ore if a sample weighing 0.4000 g is treated with...

A: What is the percentage of MnO2 in a pyrolusite ore if a sample weighing 0.4000 g is treated with a 0...

Q: What is the condition for spontaneity for systems studied under constant pressure?

A: Spontaneity is determined by free energy and entropy mainly.

Q: What is the importance of gas laws in determining the relationship between pressure and temperature?

A:

Q: What volume of hydrogen sulfide is required to react with 175 liters of oxygen gas according to the ...

A:

Q: Lime, CaO, can be produced in two steps as shown in the equations below. If the percentage yield of ...

A: The two reactions given are,  

Q: What the molecular polarity of carbon tetrachloride?

A: Answer: Polarity of a bond depends upon the dipole moment of the bond which is directly proportional...

Q: solution. WFiat Is fhe 8. What is the Hydrogen ion concentration in 500 ml of a 0.100 M solution of ...

A:

Q: What's in your Bucket (write the molecule and what type--WB, WA, SA, SB, buffer, or water) before an...

A: Answer: Before the addition of NaOH, in the solution we are having C2H5NHClO4, which is the salt of ...

Q: Percent Yield and Variations of Stoichiometry Show ALL work for the following calculations: 1. 168 g...

A:

Q: Draw the following compounds. (please prtovide a clear picture) C-2 epimer of Talose

A:  Talose is an aldohexose sugar  and D - galactose  is the C-2 epimer of Talose

Q: How does energy affect the direction and extent of a reaction?

A: For an exothermic reaction- Energy is released from the system to the surrounding in the form of hea...

Q: Carbon and silicon dioxide react to form silicon carbide (SiC, molar mass = 40.1 g/mol) and carbon m...

A: Given: Mass of C = 44.0 g. Mass of Si = 44.0 g. And yield of the reaction is 100 %.  

Q: Previous Answers A solid mixture consists of 25.5 g of KNO, (potassium nitrate) and 4.5 g of K,SO, (...

A: Initially we have taken 25.5 g of solid KNO3 in which we dissolve them and we then check the gram to...

Q: Only bases undergo hydrolysis reactions. Group of answer choices True False

A: The statement given is "Only bases undergo hydrolysis reactions.".  

Q: A laser emits light of frequency 470331193974953 Hz. What is the wavelength of the light in nm? Roun...

A: Frequency of laser light : = 470331193974953 Hz.  Wavelength of light (in nm ) = ?     

Q: 1. People who live in colder climates have seen the trucks put or sprinkle salt on the roads when sn...

A: Since you have posted multiple questions, we can answer only the first question according to the Bar...

Q: grams óf NICI 2 (MW=129.5994g/mol) with 36.0 mL of 4.00M NaOH. How many grams of solid product (MW =...

A: Given : We have to find out the mass of solid product.

Q: Which one of the following statements is false? O Carbon tetrachloride, CC14, is more miscible with ...

A: Stantement1- , correct, the CCL4 is a non polar solute and it more soluble in non polar solvent like...

Q: Identify the major product obtained when this compound is treated with fuming sulfuric acid. SO3 .SO...

A: Ans : Options  : (2) IV Right. Explain :      Benzaldehyde  React  with fuming  conc. H₂SO₄ to forme...

Q: The total volume must be close to 15.00 mL. Record the equilibrium concentrations and absorbances di...

A: Sample A: Volume of Fe3+ used = Final volume-Initial volume=(19.53-12.38) mL=7.15 mLmillimoles of Fe...

Q: Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium ...

A: Given that, mass of NaCl = 6.29 g , molar mass= 58.45 g mol-1 mass of HCl = 11.7 g molar mass=36.45 ...

Q: 2 NOBR(g) 2 NO(g) + Br2(g) A sample of nitrosyl bromide (NOB1) decomposes according to the equation ...

A: The equilibrium reaction given is, Given: Volume of vessel = 5.00 L. Mass of NOBr at equilibrium = ...

Q: Ammonium phosphate ((NH,),PO4) is an important ingredient in many solid fertilizers. It can be made ...

A:

Q: Nitrogen (N,) gas and hydrogen (H,) gas react to form ammonia (NH, gas. Suppose you have 13.0 mol of...

A:

Q: The number of atoms in a body-centered cubic unit cell is Multiple Choice 2. 8. 1.

A: Central atom shares one unit.  Corner atoms contribute one by eight. 

Q: What I Can Do ACTIVITY 4A: Identity the force that holds the given particles together. Answer on the...

A:

Q: what is the bronstead lowry classifcation of each

A:

Q: Draw the curved arrow mechanism for the following reaction:

A: Reaction mechanism;

Q: 1.(b): we assume that they dissociate 100% Complete the ICE table: HNO3(aq) + H2O(l) -> H3O+(aq) + N...

A: Answer: In this question we have to find out the concentration of hydrogen ions in acid solutions to...

Q: Which one of the following substances crystallizes as a molecular solid? Multiple Choice CH3OH Al2(S...

A: The solid whic consists of dIscrete molecules are called as molecular solids. 

Q: Which of the following is a good hypothesis when someone observes there is more traffic in the eveni...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Calculate the initial molarity of the hydrogen peroxide (H2O2) for run 2 (addition of beaker 2 to fl...

A: Given: Concentration of H2O2 taken initially = 0.076 M Volume of H2O2 solution taken = 12.5 mL.  

Q: Indicate which atoms in the following compound are chiral centers. H3C. HO H3C CH2 (Provide a list o...

A:

Q: How many single bonds that are not part of any double bonds can be found in the best Lewis stucture ...

A: So 2nd option is correct that is 2

Q: This question has multiple parts. Work all the parts to get the most points. Ammonia is produced fro...

A:

Q: Iron has a density of 7.87 g/cm^3 and crystallizes in a body-centered cubic structure. What is the a...

A: Body centred cubic unit cell have atoms that occurs at the corners as well as in the centre of unit ...