Answered: How would you prepare a 10% solution of…

Science

Chemistry

How would you prepare a 10% solution of the following compounds? (4) Starch (w/v, final volume = 10 ml)

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 6.99P: 6-99 A concentrated nitric acid solution contains 35% HNO3. How would we prepare 300. mL of 4.5%...

See similar textbooks

Related questions

Q: If you used 5 ml of 1-hexene (d=0.673g/ml), 2.0 ml of 2 M borane in THF, and 1.2 ml of 30% H2O2 (30…

A: The balanced chemical reaction is as follows:

Q: 1. A cancer patient needs to increase his ascorbic acid (C6H8O6) intake to fight cancer cells. a.…

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

Q: How do we separate a mixture of benzoic acid and naphthalene, given that naphthalene is a white…

A: Both benzoic acid and napthalene undergo sublimation process. Both the compounds are volatile in…

Q: Describe the preparation and storage of each reagents. 2 L of 5% (NH4)2C2O4 500 mL of 0.1%…

A: 1. To prepare reagents from solid compounds: a. Butter paper is placed on analytical balance. The…

Q: explain how 1-octanol is insoluble with water but soluble with hexane?

Q: palmitoyl chloride A B Distilled acetone, Reflux (1H) C Alanine, Reflux (18 H) Methanol,…

A: The reactant is palmitoyl chloride, which is an acid chloride. The reactant undergoes 3 different…

Q: 2. When washing dishes, what works better, warm or cold water? Which do you thinkwill help the…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: 14% ethanol. How much of 14% v/v ehathol to acquire 14ml of acetic acid?

A: Volume Percent: The volume percent is used to express the concentration of a solution when the…

Q: 3.50 Predict the water solubility of each of the following organic molecules. OH но. Но OH a. С. НО-…

A: Solubility in water is due to presence of hydrogen bonding in between water and compound .

Q: Explain the cleaning property of soaps and synthetic detergents based on their emulsifying action.…

Q: Acetone (b.p 560c) and ethanol (b.p. = 78°C) can best be separated by simple distillation. Select…

A: Simple distillation technique is based on boiling point difference of components of mixture.

Q: How many grams of hydrocortisone should be used in preparing 120 suppositories, each weighing 2g and…

Q: 1. A cancer patient needs to increase his ascorbic acid (CH,O.) intake to fight a) How many moles of…

Q: Which of the following is more likely to be soluble in benzene (C6H6)? In each case, explain your…

A: This question is answered by using the simple concept of solubility of compounds in different…

Q: A sample consists of butyric acid, acetic acid and ethylene glycol. At a distilling temperature of…

A: Boiling point of Butyric acid = 162 °CBoiling point of Acetic acid = 118 °CBoiling point of…

Q: Describe the preparation of i. 500 mL of 3.50% (w/v) aqueous glycerol

Q: A bloodhound, with an acute sense of smell, sits at one end of a long, unventilated corridor. At the…

A: Soln

Q: Minna wanted to recrystallize acetylsalicylic acid from aspirin. However, she found out that the…

Q: Based from the given problem, What is the molecular weight of the tartaric acid (C4H606)? * Part 2:…

A: Tartaric acid is a weak acid. Its molecular formula is C4H6O6 Molar mass of C - 12g/mol Molar mass…

Q: mouthwash, what is menthol's boilin

A: Boiling point

Q: How do I create a detailed separations flowchart of the isolation process of caffeine from soda? The…

A: One of the separation processes that is used to isolate a particular compound from mixture or a…

Q: CuSO4(NH3)3(H2O)2. If you started with 6.0 g of CuSO4•5H2O and 10.0 mL of 15 M NH3, how many moles…

A: Reaction is given as

Q: What would be the percent yield? The procedure specified 5.1 mL of glacial acetic acid and 3.7 ml of…

A: GivenVolume of Acetic Acid = 5.1 mLDensity of acetic acid = 1.049 g/mlMass of acetic acid = Volume…

Q: Does it safe to use this sunscreen K on acne prone skin. And can we rinse off it by only using…

A: As I can see the ingredients so according to the ingredients it is not safer to use on acne- prone…

Q: (b)* The structures for six naturally occurring organic compounds with pleasant smells, B-G, are…

Q: 2. (a) What will you observe after mixing 5 drops of an insoluble alcohol in 1 mL of water? The…

A: The solution is given below -

Q: 49. Which one of the following is the required amount of Benzalkonium Chloride Solution BP to…

A: According to the company guidelines, we have to answer only the first question. So, please kindly…

Q: What would be the concentration of a solution made by diluting 20,0 mL of 5,5 NaOH to 100 mL?…

A: The required reaction is given by, C1V1=C2V2 where C is the concentration and V is the volume.

Q: How do you prepare this solution? 10ml of 20% (w/v) L-arabinose stock (weight/volume). How much of…

Q: A health care provider ordered sulfasalazine (Azulfidine) Oral Susp 500 mg q 6 hr; Directions for…

A: Drug formulation is the mixture containing active component along with inert components. The dosage…

Q: How many moles and grams are in 15 mL of a 5% Adipoyl Chloride in Cyclohexane Solution

Q: If you used 12 mL of cyclohexanone and you got 7.0 gm adipic acid, calculate the percentage yield of…

Q: Q4- AGENERASE oral solution contains 1.5% amprenavir. A pharmacist wished to change the drug…

A: Given AGENERASE oral solution contains 1.5 % amprenavir.

Q: Please help me answer the following question. It will be a big help, thank you! *What is the % v/v…

A: Methanol (CH3OH) - Solute for the given solution volume of solute (CH3OH) = 10.0 ml Volume of…

Q: 4-bromobenzoic acid (1.0 g) is dissolved in 20 ml dichloromethane. After addition to a separatory…

A: We have find out the answer.

Q: 1. How many phases did you observe when the naphthalene and p-dichlorobenzene were dissolved? What…

Q: How would you dilute a 3N HCl stock solution in a ratio of 1:10?

A: The given problem relates to stock dilution and the ratio represents the volume of the stock…

Q: What should I use as a balanced equation for the combination of Cream of Tartar and sodium carbonate…

A: The chemical reaction involved in the preparation of Seignette salt is- ·firstly there is conversion…

Q: Which of the following will result to a brightly lit light bulb when subjected to the conductivity…

A: Conductivity of an electrolyte solution is a measure of its ability to conduct electricity through…

Q: eed to know the if chlorobenzene is soluble or insoluble in the following compounds please 1) water…

A: When we dissolve any compound with each then we should keep in our mind that like dissolve in like…

Q: Look at the reaction of body odor with methanol to produce appeal flavor. What is the C% by mass in…

A: The chemical formula of body odor is CH3CH2CH2COOH or C4H8O2 The chemical formula of apple flavor…

Q: In what proportion may the Manufacturing pharmacist mix 20%, 15%, 5% and 3% ZnO to produce 10% ZnO…

A: In pharmaceutical composition preparation, First, we have to pair an ointment of weaker strength…

Q: 3.50 Predict the water solubility of each of the following organic molecules. OH Но но OH а. С. Но-…

A: a. Caffeine is soluble in water as caffeine molecules are polar and water is also a polar solvent so…

Q: p-toluic acid is prepared from 3.42 grams of p-Bromotoluene. When p-Bromotoluene was mixed with dry…

Q: Concentrated hcl has a specific gravity of 1.185 and is 36.5% (w/w) in HCl. Describe how 1.0 L of…

Q: How many grams of ketoprofen powder is required to be mixed to Petravan® cream base to make 180 g…

A: we have to calculate grams of ketoprofen powder needed to make 180g of ketoprofen 40 % (w/w) cream

Q: How would you calculate the percent acetanilide lost to mother liquor? The volume of mother…

A: GIVEN: volume of mother liquour = 68.5 mL solubility of acetanilide in distilled water at room…

Q: Circle each part and identify it as electron rich, electron poor, nonpolar or able to make hydrogen…

A: Molecules are formed through chemical bonding. Organic molecules can have different atoms like…

Q: Temperature (°C) Temperature (°C) Temperature (°C) Temperature (°C) E. Temperature (°C) Temperature…

A: Fractional distillation is defined as the one in which the mixtures having close boiling points to…

Concept explainers

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.

Question

How would you prepare a 10% solution of the following compounds? (4)
Starch (w/v, final volume = 10 ml)

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

You need to prepare a solution of glycerol ( CH2OH-CHOH-CH2OH) in 100.0 g of water, so the concentration is 0.50 m. How many grams of glycerol do you need?
How do you prepare 25 mL of 0.4% (w/v) cesium chloride? How do you prepare 150 mL of 25% (v/v) glycerol solution?
How do you prepare 1 L of a solution containing 0.0435 M KI?
5-In 6% acetic acid solution with a density of 1.12 g / cm3, what percentage of acetic acidionizes? (Ka = 1.76x10-5CH3COOH = 60 g / mol)
Answer the following questions: How many grams of sucrose (C12H22O11) are present in 50.0 mL of a 1.50 M solution? How would you prepare 100.0 mL of 0.0500 M HCl from a stock solution of 3.00 M HCl?
(give clear handwritten solution) give %w/v for a solution made from 2.147g vitamin c dissolved in 3.63 mL solution and round to nearest tenths!
How would you prepare 100 mL of an aqueous solution with 0.40 M KI? A solution with 0.65 M NaCN?
1. How many L of a 9.4% (m/v) sample of salt water contain 22.4 g of salt?2.Mrs. Garner wants to consume at least 0.18 mg of folic acid every day. If one mL of orange juice contains 0.52 mcg of folic acid, how many cups of orange juice does Mrs. Gardner need to drink each day?3. The recommended dose of ibuprofen for a 27.8 lb child is 0.99 tsp. How many g of ibuprofen is in this volume? (Assume a 399 mg/5mL suspension.)
3. 5 mL acetic anhydride is to be added to 2 g salicylic acid. To how many equivalents (acetic anhydride/salicylic acid) does this correspond?
1. Baby Mirella has yet another earache, and the doctor has prescribed of 4.7 mg of an antibiotic to help clear the infection. If the suspension from the pharmacy is 511 mcg/5mL how many tsp of the suspension are needed?
How would you prepare 1.50 L of a 0.70-M solution of each of the following? HCL from “concentrated” (12 M) reagent
1 The osmotic pressure of solution containing 7.0g of insulin per liter is 23 torr @ 25degrees Celsius. What is the molecular weight of insulin? Select one: a. 1500g b. 5700g c. 3500g d. 1300g