You have a large bottle of 10.0 M hydrochloric acid and you want to make 6.0 L of 3.0 M hydrochloric acid. How much concentrated do you need and how much water? (1.8, 4.2)

Q: Weigh accurately 4.0 g of sodium chloride  into a 250cm3 volumetric flask. Using a wash bottle add a...

A: 1.Calculate the number of moles of sodium chloride present in:   (i) 4.0 g  Moles of NaCl =  mass in...

Q: The reduction of a certain alkene gave 2-methylbutane. It also gave acetic acid (CH3CO2H) as one of ...

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

Q: H,Cs CH Give the following: parent name: substituents: ILIPAC Name:

A:

Q: Predict which ions are stable: (a) Br2- (b) C4- (c) Ca+ (d) Ar+ (e) Na+ (f) Cs+

A: The element which acquires noble gas electronic configuration are stable.

Q: How do intermolecular forces relate to the physical properties of substances? (ou will examine sever...

A: Intermolecular forces of attraction are the forces of attraction that takes place between two molecu...

Q: The majority of cis-3-isopropyl-1-methylcyclohexane molecules assume a conformation wherein a. both...

A: A multiple choice question based on stereochemistry that is to be accomplished.

Q: polar

A:

Q: identify the most electrophilic molecule and briefly justify your choice.

A: Electrophile is species which carries positive charge on carbon and nucleophile is species which car...

Q: lodine is used as a catalyst in the decomposition of hydrogen peroxide. How is the concentration of ...

A: Catalyst is a substance which can increase or decrease the rate of reaction without itself consumed ...

Q: identify the classification of each structural formula of biomolecules. Write your answer below the ...

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

Q: A 4.0520g sample of HCI, sp. Gr 11.18, required 44.15ml of 0.9035M of Sodium Hydroxide in titration,...

A:

Q: Answer the following question: What is the macroscopic feature of a system based on the options you ...

A:

Q: How many grams of dry NH4CI need to be added to 2.20 L of a 0.400 mol L-solution of ammonia, NH3, to...

A: A weak base establishes a protonation equilibrium in an aqueous solution with hydroxide ion and weak...

Q: How do you know that you have made a polymer such as Nylon 6.10? Briefly explain how you could deter...

A: For the given problem we have to you know that you have made a polymer such as Nylon 6,10? We have t...

Q: How many grams of dry NH4C1 need to be added to 2.00 L of a 0.600 mol L¬' solution of ammonia, NH3, ...

A:

Q: Solve the problems and show your solution.  a) A balloon contains 0.500 mol of air which is 78.0% N...

A:

Q: Solve the problems and show your solutions. a) A muscle pain reliever liniment is labeled 30.0% w/v...

A:

Q: The rate of a certain reaction is given by the following rate law: rate-k[N,][0,] %3D Use this infor...

A: To solve this problem we will use the given rate law .   

Q: compared to HCO3-, H2co3 has a A Stronger conjugated base B Weaker conjugated base C Higher ka D...

A: Acid can be defined as the substance that give hydrogen ions in a solution and base is a substance t...

Q: heat of formation

A:

Q: is the indicated carbon electrophilic or nucleophilic

A:

Q: 2. Calculate the potential of the following two half-cells that are connected by a salt bridge:

A:

Q: How many grams of N2F4 can theoretically be prepared from 4.00g of NH3 and 14.0g of F2? The chemical...

A: The chemical reaction :  2NH3(g) + 5F2(g)  ---> N2F4(g) + 6HF(g)  Mass of NH3 = 4.00 g  Mass of F...

Q: Determine Pxe in a container that has the following gases and respective pressures: Pressure Gas (kP...

A:

Q: Explain 3 properties on the cleansing action of soap/detergents.

A: Soaps and detergents are used to remove dirt that are generally oily in nature. Soaps are generally ...

Q: Experiment name: Determination of the formula of a complex by 1- Mole-ratio method 2- Continuous var...

A: Answer - 1. Discussion - According to the question - Three method for determining metal to legand ra...

Q: This is an experiment of a salt hydrate CuSo4 xH20 obtained during a practical. Use these values to ...

A:            Mass of Crucible with salt hydrate = 23.564 g                             Mass of empty c...

Q: Calculate the moles of CH3COOH in vinegar (mol). Number answer only, do not write units. Do NOT writ...

A: vinegar has approx 5 percent acetic acid .

Q: 4. 14N and 1C have the same number of A. isotopes. B. protons. C. neutrons. D. electrons.

A: Detail solution is given below

Q: Using the 13 rule and Hydrogen deficiency indicator (HDI) determine the Molecular formula and propos...

A:

Q: constant Temperature, a sample of CO was changed to 8.0 L and 880 mm Hg, if the pressure of the samp...

A:

Q: 7. The five spheres below represent Se, Se?, O, H, and S, not necessarily in that order. 37 pm 72 pm...

A:

Q: milliliters of

A:

Q: 400ml How woh ld you Siepue of from a 5.0M Sach? M, Nacl Slution a

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: Sodium phosphate is added to a solution that contains 0.0067 M aluminum nitrate and 0.015 M calcium ...

A: Solution - According to the question - Given -  concentration of Al3+ = 0.0067M 0.0067M × [PO43-] = ...

Q: 3v point group is given as Co

A: In group theory, representation of higher dimension can be reduced in to representation of lower dim...

Q: When you heat a 25.0 L cylinder containing 15.2 g of O2 to 323 K, what is the pressure, in kPa, insi...

A:

Q: How many grams of HC,H3O2 are there in 3.6 moles of HC,H;O2? How mon

A: Given-> Moles of HC2H3O2 = =3.6 moles  

Q: The rate of a certain reaction is given by the following rate law: rate-k[N,][0,] Use this informati...

A:

Q: Part A What is the pH of a buffer solution prepared by mixing 20.0 mL of 0.0000 mol L NaOH with 20.0...

A: Volume of NaOH solution used in buffer solution = 20 mL Volume of caodylic acid used to prepare buff...

Q: At constant volume, a sample of CO with a temperature of 100 K and pressure 1500 mm Hg of is in a cl...

A:

Q: Which of the following reacts fastest with methanol by the SN1 mechanism?

A: Tertiary alkyl bromide is the alkyl bromide in which carbon atom bearing bromine atom is attached to...

Q: What are the unique physico-chemical properties of water?

A: Water has the following unique physio-chemical properties. - Water is a polar solvent - Water has hi...

Q: NxVx mEq weight x 100 weight of sample (g) % Volume (Weight of sample (g)) NxmEw Weight V = 100 Weig...

A:

Q: experiment: ELECTROPHILIC AROMATIC SUBSTITUTION: SYNTHESIS OF METHYL 3 NITROBENZOATE 2. If excess el...

A:

Q: eatment with aqueous acidic KMNO4, two products are obtained, CH2)12CO2H and CH3(CH2),CO;H. Propose ...

A:

Q: Most of the commercial HCI is prepared by heating Nacl with concentrated H,SO.. How many pounds of H...

A: Balanced equation of the reaction                             2NaCl + H2SO4 ------> 2HCl + Na2SO4...

Q: 400 ml. + How wok ld you Sieque of fcom a 5.0M ach How many grans of Nicl is veguiced to prepeš. 250...

A: a) Given :-  Molarity of NaCl stock solution= M1 = 5.0 M  Volume of NaCl dilute solution = V2 = 400...

Q: The addition of HCl to these compounds will follow Markovnikov’s rule EXCEPT a.1-pentene. b.1-buten...

A: Alkene gives an electrophilic addition reaction with hydrogen halide to form an alkyl halide.

Q: Correct Correct answer is shown. Your answer 1.78-10-28 1.78x10-28 was either rounded differently or...

A:

Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for