4. A very sick diabetic patient needs to get 10g glucose,CHO̟ via an I.V. over the next hour. The concentration612of the glucose in the IV bag is 1.25M. What total volume ofthe glucose solution should the patient receive?Extra challenge: What rate should the IV drip be setat in mL/minute in order to give the patient the right dosein one hour? 5. If you have 77g of pure ethanol mixed with 330 g ofwater, what's the % by mass of the ethanol? Is this in thebeer range of 4-8%, the wine range of 10-20%, or the hardliquor range of 20-90%?

Answered: Image /qna-images/answer/2842e8a4-2c56-4007-848e-a0bab8b21aa4.jpg

Answered: 5. If you have 77g of pure ethanol…

5. If you have 77g of pure ethanol mixed with 330 g of water, what's the % by mass of the ethanol? Is this in the beer range of 4-8%, the wine range of 10-20%, or the hard liquor range of 20-90%?

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter11: Properties Of Solutions

Section: Chapter Questions

Problem 109AE: Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray...

See similar textbooks

Related questions

Q: A substance has a solubility of 12.5 g per 100 mL of solvent at 100°C and 2.45 g per 100 mL solvent…

A: Given, At 100°C Solubility of of substance is 12.5 g per 100 mL of solvent At 10°C Solubility of of…

Q: A solution is 12.3% ethanol in water.If the solution has 75.0 mL of water, how many of ethanol do…

A: Applying concept of percentage.

Q: A saline solution contains 1.1% NaCl by mass. How much NaCl is present in 96.3 g of this solution?

Q: The number of moles of CaCl2 in 5 litres of 5 M solution is *

A: Molarity: It is the parameter that is used to express the molar concentration of a solution. It can…

Q: what is the volume of alcohol in 250ml soju when its proof is 26

A: We can calculate the volume of alcohol as Proof is twice that of alcohol volume So given proof is…

Q: A concentrated ammonia solution is labelled 35% (w/w). How many grams of ammonia are in 300g of the…

A: Concentrated ammonia solution is formed by addition of ammonia to the solvent.

Q: 0.50 M NaOH used. I need to calculate these 3 things based off the results from attached "Data…

A: Given Data: Average volume of NaOH used= 5.27 ml. Molarity of NaOH= 0.50 M Volume of vinegar used =…

Q: Instructions: solve as neatly as possible and show complete solution. all values must include…

A: GIVEN - Number of mole of benzene used in combustion = 1 mole Heat energy released by one mole…

Q: if 750 ml of whiskey has a 40% Alcohol by volume 109 ml serving of ice cream has 4.9% Alcohol by…

A: Given the alcohol percentage in whiskey = 40 % v/v Volume of ice-cream required = 1 L or 1000 mL

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: What is the mass of sucrose in 345 g of 12.0% sucrose solution? answer with correct sig figs in…

A: • We need to calculate the mass of sucrose (solute) in grams

Q: What mass ( in g) of NaCl is needed to make 540 g of a 20.8% NaCl solution? Report your answer to 2…

A: Given, Mass of NaCl solution is ---- 540g Mass% of NaCl is ----- 20.8% What is the mass of NaCl…

Q: Intravenous fluid or electrolytes are usually reported in mEq/L. For example, a dialysate solution…

A: Given: Concentration of Na+ = 130 mEqL-1 Concentration of Ca2+ = 5.0 mEqL-1 We know that,…

Q: What is the percent by mass KBr of a solution that contains 54.5 grams of KBr and 100.8 grams of…

A: The concentration of the solution is defined as the amount of solute present in the solution. In a…

Q: A solution containing 40.0 mL of ethanol and 25.0 mL of water. solvent solute Answer Bank water…

A: Given that :- 1) 40.0 mL of ethanol and 25.0 mL of water 2) 6 g of AgNO3 and 15 mL of water

Q: (a) At a temperature of 45 ºC, will a solution made with 13.37 g KNO3 in 15.0 g water be saturated…

A: A). According to the solubility chart, At 45 °C mass of KNO3 soluble in 100 g of water = 71 grams.…

Q: 2. You have 1500.0g of a bleach solution. The percent by mass of the solute sodium hypochlorite…

A: The percentage by mass (w/w) is the Percentage of Solute with respect to the mass of the total…

Q: 2. A student was asked to identify a sample of unknown hydrate. Student was provided with the…

A: (a) Mass of water lost when heated is, Mass percent of water in the sample is calculated as…

Q: What mass ( in g ) of NaCl is needed to make 230 g of a 13.5% NaCl solution? Report your answer to 2…

Q: reaches

A: mmoles of standard Solution = ( volume • concentration ) Note : 1mM = 10^-3 M mmoles of standard…

Q: How many grams of CaCl2 are needed to make 716.9 g of a solution that is 28.0% (m/m) CaCl2 in water?…

A: The solution's percentage concentration (m/m) gives the percentage of the mass of solute dissolved…

Q: if you titrated your acid sample to a bright pink rather than faint pink endpoint? if your "acetic…

A: If you titrated your acid sample to a bright pink rather than faint pink endpoint. The amount of…

Q: A soft drink contains 11.5%% sucrose (C12H22O11C12H22O11) by mass. How much sucrose, in grams, is…

A: Given, A soft drink contains 11.5% sucrose (C12H22O11) by mass. The mass of sucrose, in grams, is…

Q: A lab technician prepares a 1.8M aqueous solution of copper (II) sulphate (CuSO4). The density of…

A: Number of moles of CuSO4 in 1 L of solution = Molarity = 1.8 Mass of solution = Volume x density =…

Q: A chemist needs exactly 2 moles of NaOH to make a solution. What mass of NaOH must be used

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: 100-g of 85.0% by mass potassium hydroxide is dissolved to make a 500-mL solution. What is the…

Q: Your know-it-all classmate just explained to the class that NaCl is a gas because the line on the…

A: The solubility of a solute in a particular solvent is the concentration of its saturated solution at…

Q: What volume of alcohol (density = 0.800 g/mL) is needed to obtain 320 g of alcohol?

A: Mass of alcohol = 320 g Density of alcohol = 0.800 g/mL Volume of alcohol can be calculated by:…

Q: calculate the mass percent of your solution. show your calculations

A: Mass percent is the physical quantity used to define the concentration of the species Mass percent…

Q: f) How many grams of NaCl can dissolve in 650. g of water at 50°C? a g) A solution is made by mixing…

A: We can solve this problem by using the data provided.

Q: To Fahrenheit ['F] = ([°C] x 1.8) + 32 To Kelvin [K] = [°C] + 273.15 %3D o Celsius [°C] = [K] –…

A: Mass of CuSO4 = 297.6 g Moles of CuSO4 =mass/MM = 297.6/159.5 = 1.87 mol Volume of solution =…

Q: A student was asked to calculate the mass of NaCl (in g) needed to create 500 g of 10 % NaCl…

Q: An 819. g solution of Kool-Aid contains 721. g of water. What is the mass percent of Kool-Aid mix in…

A: Mass percentage of a solution: The mass of solute in gram present in 100 g of a solution is known as…

Q: What is the molarity of a solution that is made from 37.1 g of MgCl2 in enough water to make 910 mL…

Q: What volume of beer that is 6.0 % by volume alcohol contains 200. ml CH3CH2OH (ethyl alcohol)?

A: Given that the volume percent of alcohol is 6 percent and the total volume of ethyl alcohol is 200 m…

Q: Can you actually write this out? It makes it much more difficult to read when it gets written out…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: 240 220 200 NaCIO3 180 4KNO3 160 140 KBr 120 100 NaCI 20 40 100 120 Temperature (°C) Solubility…

A: Solubility is defined as the amount of a substance dissolved per 100 g of a solvent at a particular…

Q: What mass of H20 (in grams) is needed to dissolve 6.03 g LİZPO4 to produce a solution h solution is…

A: Molality (m) : Number of moles of solute present in 1 kg of solvent is called molality (m)…

Q: Use the labels to complete a flow chart demonstrating the preparation of an ethanol/water solution.…

A: Density is calculated as: Density=mass in gramsvolume in ml

Q: Lead is a toxic metal that affects the central nervous system. A Pb-contaminated water sample…

A: Percent mass of a solute is related to mass of a solution as shown below:

Q: но он 10 mL oxygen free ethanol * N¡2+ 12

A: Ans octahedral complex

Q: Concentrated sulfuric acid is 18.0 M and has a density of 1.84 g/mL. Calculate the percent mass of…

Q: What mass ( in g ) of NaCl is needed to make 330 g of a 27.0% NaCl solution? Report your answer to 2…

A: NaCl = 27% 1gram = 1 milliliter so, Volume = 330 ml Mass of NaCl = ?

Q: Q7\ How to prepare 20 ML of 0.1 N of H2SO4, if the density 1.8 g/ml & percentage 97%m.wt of H2SO4…

A: 0.0561 mL of H2SO4 is required to mix with water to make the final volume of 20 mL for the…

Q: How many grams of NaBr are needed to prepare 34.9 g of 4.75% (w/w) NaBr solution in water? How many…

A: 4.75 % w/w means that 4.75 g of NaBr is present in 100 g of solution . Solution is made from NaBr…

Q: What is the percent by mass KBr of a solution that contains 88.7 grams of KBr and 119.7 grams of…

A: Given mass of KBr = 88.7 g Given mass of water = 119.7 g Mass percent is tells the concentration of…

Q: You have 100. g of a solution that is 12% KCl by mass. How many grams of KCl are in the solution?

Q: A 70.0% alcohol solution is used as an antiseptic to clean hoods in microbiology labs. What volume…

A: Given information:70% alcohol solution (70 g solute in 100 mL of solution)

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

4. A very sick diabetic patient needs to get 10g glucose,
CHO̟ via an I.V. over the next hour. The concentration
612
of the glucose in the IV bag is 1.25M. What total volume of
the glucose solution should the patient receive?
Extra challenge: What rate should the IV drip be set
at in mL/minute in order to give the patient the right dose
in one hour?

5. If you have 77g of pure ethanol mixed with 330 g of
water, what's the % by mass of the ethanol? Is this in the
beer range of 4-8%, the wine range of 10-20%, or the hard
liquor range of 20-90%?

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 with 2 images

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

Patients undergoing an upper gastrointestinal tract laboratory test are typically given an X-ray contrast agent that aids with the radiologic imaging of the anatomy. One such contrast agent is sodium diatrizoate, a nonvolatile water-soluble compound. A 0.378-m solution is prepared by dissolving 38.4 g sodium diatrizoate (NaDTZ) in.l.60 102 mL water at 3 1.2C (the density of water at 31.2C is 0.995 g/cm3). What is the molar mass of sodium diatrizoate? What is the vapor pressure of this solution if the vapor pressure of pure water at 31.2C is 34.1 torr?
Hi, What volume of a 0.175 N H2SO4 solution would contain 35.0 grams of H2SO4? Thank you,
Dr. A wants to dilute 30.0 mL of 2.60 M H2SO4 to a new concentration of 0.700 M. To what volume (in mL) should she dilute the H2SO4 solution?
How many grams of X2Y (MW = 57.58) is needed to prepare 410 mL of 0.187 M solution ? Answer in 2 decimal places. no units required
How can you prepare 250 ml, 0.1N HNO3 solution from 35% HNO3 and 1.26 g/cm3 density?
3. How many solid ounces of methylcellulose are in 7 pints of 2 % (w/v) methylcellulose solution? Round your answer to the nearest hundredths place.
5. What is the molarity of a 30% CH3OH (MW=32g/mol) solution with density 3g/mL? A. 50M B. 12M C. None of the others D. 28M E. 3M
You have stock solution of CuSO4 with a concentration of 0.25 M. How would you prepare a 25 mL solution of 20 mM CuSO4? A) Take 5 mL of stock solution and dilute it with water to 25 mL. B) Take 5000 ml of stock solution and dilute it with water to 25 mL C) Take 2ml of stock solution and dilute it with water to 25 mL. D)Take 2 uL of stock solution and dilute it with water to 25 mL.
A solution was prepared by dissolving 16 g of CaCl2 in 72g of water and has a density of 1,180 g / cm3 at 20 ° C. Express the concentration in M, N, m/m and m/v.
Help me solve the following problem correctly and completely. Express all answers to the nearest fourth decimal place. Also, kindlly put the right unit. Thank you! *An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW = 62.07 g/mole) and water at 20o C. The density of the mixture is 1.070 g/mL. Express the concentration of ethylene glycol as a) Volume percent b) Mass percent c) Molarity d) Molality e) Mole fraction
Help me solve the following problem correctly and completely. Express all answers to the nearest fourth decimal place. Also, kindlly put the right unit. Thank you! *An automobile antifreeze mixture is made by mixing equal volumes of ethylene glycol (SG= 1.114; MW = 62.07 g/mole) and water at 20o C. The density of the mixture is 1.070 g/mL. Express the concentration of ethylene glycol as a) Volume percent b) Mass percent c) Molarity d) Molality e) Mole fraction Note: Answer the last two parts, d and e.
What will be the new vapor pressure of the water in a 100 mL solution of 10 g of sugar (MW= 1342.3 g/mol) with a density of 1.04 g/ml? The Vapor pressure of water ins 23.8 mmHg at 25oC. answer in 2 decimal places no need to write the unit