sovle this ASAP 10minscalculate the moles of HClyou may look at ref page if need Part B - Determination of Mg(OH)2 in Milk of MagnesiaMass of sample 50gTotal Volume HCl used 80mlVolume NaOH used 70mlClass average HCL þ.1045 2. Calculate the total moles of HCl added using the class average [HCI].Class average 0.1045HCl used 90

Total moles of HCl used can be given by using the following formula. Number of…

Answered: Part B - Determination of Mg(OH)2 in…

Part B - Determination of Mg(OH)2 in Milk of Magnesia Mass of sample 50g Total Volume HCI used 80ml Volume NaOH used 70ml Class average HCL b.1045

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter6: Solutions And Colloids

Section: Chapter Questions

Problem 6.82P: 6-82 (Chemical Connections 6C) A solution contains 54 mEq/L ofCI- and 12 mEq/L of HCO3-. If Na+ is...

See similar textbooks

Related questions

Q: Use the References to access important values if needed for this question. The Solubility Product…

Q: Which one shows an endothermic reaction? I II R R Reaction progress Reaction progress O I O I O Both…

A: In the question figure, The energy diagram for reactant 'R' and product 'P' is given in two cases.…

Q: Determine the product/s of the given 1. LDA 2. PHCHO 1. NaOH,H„O 2. PHCHO 3. H3O* 3. H3O*

A: The NaOH is a strong base that abstracts the most acidic proton while LDA (lithium diisopropylamide)…

Q: Can you please explain step 3? Do I just solve for M in that equation to obtain the M amount? Can I…

A: Recall the given reaction, 2 I- aq + S2O82- aq → I2 aq + 2 SO42- aq 25.00 mL…

Q: 60 50 40 kcal/mol 30 20 10 course of rX The reaction requires a constant input of energy to proceed…

Q: aqueous solution that was m How many moles of Na2SO. are in a 0.140 prepared with 2.30 kg of water ?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: a)How many total electrons are in Nez 2+? b) Complete the following molecular orbital diagram for…

A: Molecular orbital diagram is used to describe the bonding between the two atom. It is the linear…

Q: Malachite is a green copper mineral with the formula Cu₂CO3(OH)2. It can be converted into copper…

A: Given that, Malachite reacts with H2SO4 to form CuSO4 Cu2CO3(OH)2 + 2H2SO4 → 2CuSO4 + 3H2O + CO2…

Q: 1. The reaction _______(showin in a/b)______ is endothermic/exothermic and therefore heat is…

A: Please find the attachment

Q: O CHEMICAL REACTIONS Solving for a reactant in solution Sodium hydrogen carbonate (NaHCO3), also…

Q: Ascorbic acid (CH,O,) is also known as Vitamin C. What quantity in molecules of CH,O, does a Vitamin…

A: Given: Mass of C6H8O6 = 1025 mg Or mass of C6H8O6 = 1025 ×10-3 g And we know that the molar mass of…

Q: Which of the following reaction is fastest? ÇOOH ÇOOH A. B. C. D. E. A Fe 3. OA A OB B OCC ODD OE E

Q: Window Help wered: eq req Ereg Important values if needed... | b... 2req 2req s 2req s 2reg ts 11…

Q: Choose the correct reaction from below. Select one: NH2 Br a. Br2 (excess) Br o b. коН (ехсess) 1.…

A: The correct reaction is (e) The steps involved in the mechanism are 1 step- In the first step,…

Q: Calculate the Ka from the following data. + 2 H₂O H₂S 1.000 M start: equil: 2 H3O+ 0 0.0154 M 0.9923…

Q: What is the blanced chemical equation for. HNO3 + AgNO3 + K2003

A: Given incomplete reaction is : HNO3 + AgNO3 + K2CO3 --------------> ? Complete this reaction

Q: C2H6 O2 40.0g He 4. An engine coolant is an aqueous solution of ethylene glycol, HOCH2CH2OH, 40.0 %…

Q: do we have to include Ph2 in the earnst equation

A: Answer:Nernst equation gives us a relation between cell potential and molar concentration of the…

Q: Consider the reaction below. Predict which reaction type is likely to occur. Br 0.1 M NaOH

A: Given,Reactant is: (1-bromoethyl)cyclohexaneReagent is NaOHTo find the which reaction will occur.

Q: NaOH Standardization

A: A provide a detailed and step by step calculation for the data obtained in the above given table.

Q: Vhat is the product of this reaction? 1) LIAIH4 (excess) но 2) H30* workup HN. но OH HN HO HN. OH HO…

A: In this question we findout the Product by using LiAlH4 reagent. How to make a product by this…

Q: The value of the Solubility Product Constant for lead hydroxide is Write the reaction that…

A: Lead hydroxide is Pb(OH)2 which is sparingly soluble salt and gives lead(II) and hydroxide ion.

Q: Balanced chemical equation 2 C3H18 (g) + 25 O2 (g)→16 CO2(g)+18 H2O(g) Part B 0.170 mol of octane is…

Q: Reaction 2 1. Calculate the change in temperature for reaction (2). 2. Calculate the energy released…

A: Note: Since you have posted a question with multiple sub-parts, we will provide the solution only to…

Q: Determine the mass in grams of 1.6 x 10-3 mol glucose , CoH12O6

A: Since mass = moles X molar mass And molar mass of Glucose = Atomic mass of C X 6 + Atomic mass of H…

Q: CH3 CH3 OH CH3 CH3 HO

Q: When HCI(g) reacts with NH3(g) to form NH,Cl(s) according to the following equation, energy is…

A: The formation of ammonium chloride from ammonia and hydrogen chloride is exothermic (heat released…

Q: Please use the values in the resources listed below instead of the textbook values. Acetic acid is a…

Q: Draw the bond-line structure (using dash/wedge notation) for the compound below as it would exist at…

A: Here we have to explain the structure of the given compound amino carboxylic acid at pH=2 and pH =7…

Q: Use the following data to calculate the Ksp value for each solid. a. The solubility of CdC2O4 is 1.2…

A: Solubility product constant is equilibrium constant for dissolution of sparingly soluble salt into…

Q: nt 7 25 of 25 Use the information and table for the following question. A student wants to perform a…

A: A strong acid means complete dissociation A strong Base means complete dissociation

Q: Consider the reaction: 2NO2(g) + 7H2(g) - NH3(g) + 4H2O(g) AH° = -1125.2 kJ AS° = -253.8 J/K a.…

A: Given Reaction 2NO2(g) + 7 H2(g) → NH3(g) + 4H2O(g)∆H° = -1125.2 kJ = -1125200 J∆S° =-253.8 J/KT =…

Q: i don't know how to start this. we are supposed to get the heat of the reaction

A: Given

Q: step 1 elementary reaction NO₂(9) NO(g) + O(g) 1 k₁ 2 O(g) + NO₂(g) → O₂(g) + NO(g) 1 k₂ Suppose…

Q: reaction? Ph a. Ph. Ph + CH,=CHCHO Ph Ph Ph N(CH3)3 heat C. Ph. Ph CH3 d. Ph CHO Ph

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: One km (kilometer) means 1000 m (meters) and one m (meter) means 100 cm (centimeters).

Q: The addition of potassium bromide to water causes the vapor pressure to decrease the boiling point…

Q: Preparation of 0.25N HCl Objective: Apparatus and Materials: Procedure: Compute for the volume of…

A: 0.25N HCl 1 litre N stands for normality To prepare normal solution, we take gram equivalent weight…

Q: Sulfur dioxide reacts with carbon dioxide to form an equilibrium with sulfur trioxide and carbon…

A: Given: moles of SO2 is 1.51 mol moles of CO2 is 1.51 mol volume is 2.89 L Kc is 2.27 To calculate:…

Concept explainers

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.

Question

sovle this ASAP 10mins

calculate the moles of HCl

you may look at ref page if need

Part B - Determination of Mg(OH)2 in Milk of Magnesia
Mass of sample 50g
Total Volume HCl used 80ml
Volume NaOH used 70ml
Class average HCL þ.1045

2. Calculate the total moles of HCl added using the class average [HCI].
Class average 0.1045
HCl used 90

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What volume (in L) of 1.30 M FeBr3 would be required to obtain 0.710 moles of Br ions? & 3 4. 6. 8. Q W E R
tGPT translate Google Search X C Which of the statements bel X oads/att.epCqDCR-ol0GROgrwWy0F2UVDmra3oKTRAHPREHOKQ.pdf OKTRAHPREHOKQ.pdf 20/60 150%+ 15. Njehsoni pH e një tretësire 0,010 M CH3CO2H. Ka = 1,8 x 10-5 për acidin acetik. A) 9.26 B) 3.39 C) 2.02 D) 10.61 E) 4.74 Përgjigje: B 16. Njehsoni fortësinë jonike të një tretësire 0.210 M FeCl2. Përgjigja: 0.630
Experiment-A8: Spectrophotometry of Cobalt( Pre-laboratory Exercises 1. (a) Define Beer's law and give the mathematical equation (specify each symbol in the equation). concentration of achemical Solution Beer's Law states that the in the following A = Ebc is directly proportional to its absorption of light & can be calculated formula (b) Briefly explain what Beer's plot is and how do you obtain the Beer's constant (k) from the plot. is a straight line with _ay-intercept Beer's plot of zero & a slope of ab oreb. It represents the absorptunity the length Absorbance 8 can be calculate by multiplying Constant by the path length then dinding that value by the 2. The following solutions are prepared from 0.200 MNICI, and their absorbance measured at 725 nm. Solution # 1 2 3 4 5 Volume (mL) of 0.200 M NiCh 1.00 2.00 3.00 4.00 pride 5.00 Volume (mL) of H₂O 4.00 3.00 2.00 1.00 0.00 INICI] (a) Calculate the molar concentration of NiCl₂ in each solution 1-5. Absorbance at 725 nm 0.105 0.210 0.315…
Ans
Expeniment and name Chemical formula Cobalt (11) nitzate Co(NOs)2 Buldatance Aane and dhemical farmula mm, q/mo! 182.95g lmol Fruihal volume , L Iniial concentrahion measure d, mal/L Number of mole's and massof mass Of solute 500ML 0.876 mollL 0 -438 mol Colw0z to Concentration after eventahom affer evapo 1.461 mal L Can you please explatn to calculate how the 180.19) cduo wsas arrived at ? Thanks ass
Write the expression for the K of H2PO;. HPO OH %3D [H2PO;] [HPO H,0*] %3D [H2 PO,] [H3 PO3[H3O*] [H2PO;] K= [H3 PO3][OH] OK= %3D [H, PO
See image below. Can you please show me the steps to solve this problem?
Show work please
Give a clear explanation handwritten answer...
0-25 Nor 1lit of Hcl mixed Ceith OINO somlor Hel, then find Normalibs q folition is A) 0. 16 B) 0.24 C) 0. 32 )) 0.48
4
gascous ammonia, NH3lA) at reacts 3)/A 3.83L Volume of SIP is bubbled through lo8.0mb Water and Completley to form. R. aummonium hydroxide, NH40H (ag) a) what is the mdar concentration ot the resulding NHOH(aa) solkubion. 16) Whal mass of NH4 OH is present in the loo: Ome Solution. How moles of NHq OH would be sprasera present many în 482 mL ofa solution of he the Same IConcentration.