Answered: A mixture of water (D = 1,000 kg/m3)…

A mixture of water (D = 1,000 kg/m3) and alcohol (D = 791 kg/m3) has a density of 920kg/m3. Is this mixture mostly water or mostly alcohol? Explain why

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter14: Alcohols, Phenols And Ethers

Section: Chapter Questions

Problem 14.29EP

See similar textbooks

Related questions

Q: PLEASE DON'T WRITE YOUR ANSWER ON A PAPER. I CAN'T UNDERSTAND HANDWRITTEN. 2. It is 3:00 in the…

A: Coffee is prepared from roasted coffee beans which is the seeds of coffee fruit.It contains caffeine…

Q: When you read the label of liquor-alcohols, one of the following is a correct concept or…

A: Alcohol proof It is the measure of alcohol (ethanol) volume contained in beverages. ABV(alcohol by…

Q: Determine whether the statements are true or false and could you please leave a short explanation in…

A: 1. Vitamins are useful in the body in great amounts. -----True Vitamins and minerals boost the…

Q: how many waffles can be made from 2 dozen eggs, assuming you have enough of all other ingredients.…

A: 1 dozen = 12 Hence, there are 24 eggs (2 dozen).

Q: A student has a flask containing the following chemicals and water, which of the following chemicals…

A: Applying concept of solubility theory of salts .

Q: 58 O O Sulphur content - 54 O .Pour point define as - A Lowest temperature at which fuel will flow…

A: 1. Pour point is defined as the lowest temperature at which fuel ceases to flow when cooled. 2.…

Q: When something cannot be directly obeserved, it can be represented by a Group of answer choices…

A: Model is defined as a specific implementation of a more general theoretical view

Q: Which of the following represents a chemical property of methanol? Select one: a. It evaporates…

A: Chemical property of a compound describes it's chemical composition .

Q: Hi, What method should be used for removing oil from a sample of water from ashore? Is it…

A: The methods of separation are given below.

Q: Perform the following conversions and use sig figs 534.1g to lbs

A: The number of significant figures in the given problem is 4 (all non zero digits are significant…

Q: Do all organic compounds have the same physical and chemical properties? How so? site 3 examples.

A: Physical properties of organic molecules depend on intermolecular forces like London dispersion…

Q: Organic solvent has a density of 1.12g/mL and is insoluble in water. If organic solvent is mixed…

A: To solve this problem we have to use the density of the given organic solvent .

Q: If you start with 135 mg of acetone, what mass of NaBH4 in mg do you need? To account for some of…

Q: (d). 1. MgBr 1. O3 (2 equivalents) 2. Me,s 2. H20 K2Cr207 H2SO4 (2 equivalents)

Q: Materials needed: • 10 marbles, 10 paper clips, 10 buttons • 2 small plastic jars • Sugar • Saw dust…

A: A mixture consists of two or more substances that retain their separate identities when mixed…

Q: Insulin is a protein that is used by the body to regulate both carbohydrate and fat metabolism. A…

A: Given : Volume of insulin = 125ml Concentration = 50mg/ml

Q: The structures of three compounds are shown below. Based on elemental composition of protein, which…

A: answer is - option a ) Adding compound B would significantly increases the apparent abundance of…

Q: What is the average composition of the triacylglycerol that makes up soybean oil?

A: Ans: as we know that triacylglycerol contains a glycerol esterified to 3 fatty acid chain of…

Q: 2. Fractional distillation involves all of the following EXCEPT a. Separating crude oil into…

Q: The formula for lactose is C12H22O11, and the monohydrate is C12H22O11*H2O. What is the percent by…

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

Q: how much energy is (kcal) is required to melt 77g of ice at (0.0C) to liquid?

A: Given: The mass of ice=77 g Tempearature=0 °C The heat of fusion for water =333.6 J/g

Q: If you start with 4.00M HCl how can you make up 200 ml of 0.200M HCl? a) 40ml 0f HCl and 40 ml water…

Q: 1. Given the table below: Molecular Weight Range 8,000-20,000 20,000-32,000 32,000-44,000…

A: Given: Molecular weight range (g/mol) Mean Mi (g/mol) xi wi 8,000-20,000 14,000 0.05 0.02…

Q: 1. Which activities involve chemistry? A. isolation of an anti-inflammatory extract from banaba…

A: 1.) All the activities mentioned in the above options involve chemistry and its operations so the…

Q: Has ethanol changed since discovery

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

Q: 1- Pentane and water can be separated by using separating funnel because A-pentane has lower density…

A: Dear student since it is a multiple type questions according to guidelines here I am solving first…

Q: keep homamade ice cream frozen, it is placed in a bucket of ice-water and salt mixture. A mixture is…

A: In the given question we have to calculate the mole fraction of salt. we have given data, mass of…

Q: Calculate the number of grams of ethyl alcohol present in 700.0 mL of 80-proof Tequila. The density…

A: We have 700 mL of 80 proof Tequila. The density of ethanol is 0.798 g/mL. We know percentage of…

Q: individual bikes to work one day a week 50/52 work weeks (5 days) a year. they save 12.5

Q: What is reservior in environmental chemistry? What are O1D (O singlet D) and O3P( O priplet P)? Not…

A: As follows.

Q: 125g of a certain seasoning and are told that it contains 96.0 g of salt. what is the percentage of…

Q: B. Your classmate is wondering which of the following beverages has greater alcohol content. Compute…

A: The question is based on the concept of volume percentage. it is defined as quantity of solute…

Q: a) 50 mL of CH,CH, Br (bromoethane) and 50 mL of water are poured into a separatory funnel.…

A: Given: a) since 50 mL of bromoethane and 50 mL of water having same volume but we have to check the…

Q: What is wine? What are the reactions and steps involved for it to be manufactured? Explai

A: Given What is wine What are the reactions and steps involved for it to be manufactured

Q: Despite the radical increase in the use of plastics over the last few decades, the mass of plastics…

A: With the increasing population, the use of plastics has been increased because of which there were…

Q: A monolayer containing 3.21 × 10 –6 g of oleic acid has an area of 20.0 cm 2. The density of oleic…

A: Given, mass of oleic acid = 3.21 × 10 –6 g density of oleic acid = 0.895 g/mL…

Q: Kerosene has a specific weight of γ_k = 51.1 lb/ft³ and benzene has a specific weight of γ_b = 56.2…

A: Density of substance is calculated by dividing mass with volume.

Q: Q: assume citrix acid makes up 7.96% by volume of the lime juice . How many moles of citrix acid…

Q: Test tube KI H₂SO4 H₂O2 Volume / cm³ Na2S2O3 Distilled Total Starch solution water

A: Given table is:

Q: 2. Indicate the reactants and products as appropriate: LOH Hz SOy 1402- 17°c Pociy :2

Q: one day a week. Their round trip to work is 6 miles. They save 12.5 gallons annually by biking one…

Q: A student must prepare 7.00 L of 0.100 M Na2CO3 (106 g/mol). Which is the best procedure for…

A: Given that: 7 L of 0.1 M Na2CO3. Now, 7 L of 0.1 M Na2CO3 = 7 L x 0.1 mol/L…

Q: What mass ( in g ) of NaCl is needed to make 530 g of a 21.1% NaCl solution? Report your answer to 2…

A: Mass percentage = mass of solute/mass of solution × 100

Q: 1. Making a cheese sandwich can be represented by the chemical equation: 2 Bd + Ch → Bd,Ch What…

A: Given Picture

Q: As the temperature increases, which state of matter are the molecules in?

A: Everything is made up of matter. Everything that surrounds us is matter. Anything that has occupied…

Q: How many molecules are in 25.5 g CH4? a.1.54 x 1025 molecules b. 1.56 molecules c. 6.78 x 10-22…

Q: To prepare 0.20 M NaOH (40.0 g/mol) you will need to dilute 34 g of NaOH to ____ mL. a.2.6 mL b.4.2…

A: In this question, we want to determine the volume of the water in mL unit to prepare 0.20M NaOH by…

Q: 03. Urine contains urea. The urea used for fertilizers is synthesized in the laboratory. Which of…

A: Three multiple choice questions based on general chemistry, which are to be accomplished.

Q: 1. Given the table below: Molecular Weight Range 8,000-20,000 20,000-32,000 32,000-44,000…

A: Hii there, As there are multiple question posted. we are answering first question. If you need…

Q: If fifty glycerin suppositories are made from the following formula, how many milliliters of…

Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

A mixture of water (D = 1,000 kg/m³) and alcohol (D = 791 kg/m³) has a density of 920kg/m³. Is this mixture mostly water or mostly alcohol? Explain why.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

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

Suppose that you are closing a cabin in the north woods for the winter and you do not want the water in the toilet tank to freeze. You know that the temperature might get as low as 30. C, and you want to protect about 4.0 L water in the toilet tank from freezing. Calculate the volume of ethylene glycol (density = 1.113 g/mL; molar mass = 62.1 g/mol) you should add to the 4.0 L water.
Consider the following solubility graph. (a) At point A, how many grams of the compound are dissolved in 100 g of water? Is the solution saturated, unsaturated, or supersaturated? (b) At point B, how many grams of the compound are dissolved in 100 g of water? Is the solution saturated, unsaturated, or supersaturated? (c) How would you prepare a saturated solution at 30C?
A soft drink contains 11.5%% sucrose (C12H22O11C12H22O11) by mass. How much sucrose, in grams, is contained in 355 mLmL (12 ozoz) of the soft drink? (Assume a density of 1.04 g/mLg/mL.)
Eighty proof whiskey is 40% ethanol (C₂H₅OH) by vol-ume. A man has 7.0 L of blood and drinks 28 mL of the whiskey,of which 22% of the ethanol goes into his blood. (a) What con-centration (in g/mL) of ethanol is in his blood (dof ethanol 0.789 g/mL)? (b) What volume (in mL) of whiskey would raise his blood alcohol level to 8.0X10⁻⁴ g/mL, the level at which is considered intoxicated?
I asked this question earlier but I think I forgot to include a conversion wht we know : mm of citrix acid = 192.14g/moldensity of citrix acid =166g/cm3 1 lime = 2tbsp of juice = 6 tsp 1tsp = 4.929x10-3L Q: assume citrix acid makes up 7.96% by volume of the lime juice . How many moles of citrix acid are in the recipe ( calls for 1 lime juice)
Calculate the density of 50.0 g of an isopropyl alcohol–water mixture (commercial rubbing alcohol) that has avolume of 63.6 mL.
Organic solvent has a density of 1.12g/mL and is insoluble in water. If organic solvent is mixed with water, water will be the top layer..
When you read the label of liquor-alcohols, one of the following is a correct concept or understanding: a. proof (multiplied to 2) = ____ % alcohol concentration b. ____ proof/2 = % alcohol concentration c. proof = ____ /2 % alcohol concentration d. ____ proof = ____ % alcohol concentration I need explanation in a research way. Please don't base the answer to any articles that can be seen in google instead base it with a research paper or any studies with authors. Book-supported is also okay.
1. If you start with 135 mg of acetone, what mass of NaBH4 in mg do you need? To account for some of the NaBH4 decomposing, you plan to use 1.3 equivalents of it. Again assuming 135 mg of acetone, what mass of NaBH4 in mg do you need?
2. Soap can be made using a variety of different fats, oils and bases. Suppose a student wanted to make a soft, liquid soap that lathers easily. What type(s) of fat/oil and base would you recommend? How would this differ from making a solid bar of soap? 3. Vegetable oils are typically liquid at room temperature, yet Crisco (which is made of vegetable oil) is solid at room temperature. Explain why/how this is the case. 4. Explain, with the use of a diagram how soap molecules work to clean “dirt” particles. 5. Amylase is a natural enzyme found in saliva. Describe this enzyme’s function. 6. Lactose is a sugar found in milk and other dairy products. Explain how it is broken down in most individuals. Explain lactose “intolerance”.
Directions Through the given situations below, answer the following questions 1 A mixture of monosodium glutamate, white sugar, salt and benzoic acid is to be melted by a group of Grade 7 students to determine the behavior of the mother during melting Predict how the mixture will look like as it is being heated. Explain your answer SUBSTANCE Sali White sugar Monosodium glutamate Benzoic acid MELTING POINT 801 C 186 C 232 C 122 C 2. Theo wants to observe what will happen to substance X (melting point is at 78 C) after heating it on an evaporating dish. After heating for a few minutes, substance X starts
An infant ibuprofen suspension contains 100 mg per 5.0 mL suspension. The recommended dose is 10 mg of ibuprofen per kg body weight. If, your child weight 46.31 lbs, how many teaspoons (tsp) should you give your child? Note that 1 lb = 453.59 g and 5 mL = 1 tsp.