Answered: month | bartleby

Science

Chemistry

month

Chemistry In Focus

6th Edition

ISBN:9781305084476

Author:Tro, Nivaldo J., Neu, Don.

Publisher:Tro, Nivaldo J., Neu, Don.

Chapter18: The Chemistry Of Food

Section: Chapter Questions

Problem 71E

See similar textbooks

Related questions

Q: Which of the balanced chemical equations is consistent with the following pictorial representation o...

A: A balanced chemical equation is the equation in which all the atoms are equal on both sides of the r...

Q: QUESTION 2 ELECTROCHEMISTRY: Calculate the required voltage (V) if an unknown metal (M) was electrod...

A: Answer: Since, given current efficiency is 88%, therefore actual current passed is I=6.75×88100AI=6....

Q: You pour a cup of hot coffee that has a volume of 61.1 mL and is initially 94.4 °C. You place a stai...

A: A numerical problem based on thermochemistry that is to be accomplished.

Q: Pt(s) |X* (aq), x2* (aq) || Y3+ Given the line notation: (aq) || Y3+ (aq) |Y(s) where: x2+ . x* E° =...

A: Left side denote anode and oxidation takes place at anode. Right side denotes cathode and reduction ...

Q: ELECTROCHEMISTRY: Copper was electroplated from a Cu2SO4 solution onto an electrode with an active s...

A: Surface area = 7.43 cm2 Current = 3.8 A Time = 0.9142 hr

Q: ELECTROCHEMISTRY: Calculate the cell potential of a voltaic cell given the following standard potent...

Q: QUESTION 42 Propose a structure for an amine with molecular formula C6H7N by interpreting the given...

A: The structure can be interpreted as:

Q: ELECTROCHEMISTRY: Determine the molar mass (amu) of Metal (M) if it took 1.62 minutes for a current ...

A: Given time, t = 1.62 min Current, I = 1.79 A mass of metal deposited, w = 0.0731 g

Q: 0.50 mol of H2 (g) is mixed with 1.00 mol of l2 (g) and these two compounds react reversibly. H2 (g)...

Q: + CH3CH2OH CH3COOCH:CH: ± HCI

Q: What is the formal charge of sulfur in the structure of SO3 shown here: :0: O A. -1 O B. +1 C. +2 O ...

A: Correct Option : +1

Q: Use the given standard enthalpies of formation to calculate the AH° (in kJ) for the hypothetical rea...

A: The ∆Ho for the reaction is calculated as: Here, n are m are the stoichiometric coefficient of prod...

Q: Predict the products/intermediates of the following nucleophilic substitution reactions. NaN3 Ph O. ...

Q: ELECTROCHEMISTRY: Copper was electroplated from a CuzsoA solution onto an electrode with an active s...

Q: Copper was electroplated from a Cu2SO4 solution onto an electrode with an active surface area of 3.7...

A: Surface area = 3.72 cm2 Current = 3.5 A Time = 0.7053 hr

Q: Dinitrogen pentoxide, N2O5, is not very stable. In the gas phase or dissolved in a nonaquoes solvent...

Q: ELECTROCHEMISTRY: Calculate the required voltage (V) if an unknown metal (M) was electrodeposited fr...

A: Given: Current = 5.72 A Time passed = 8 hour Power = 0.2293 KWh. Current efficiency = 91 %

Q: On red peeling face, what should we apply skin care to relieve it? Can we use cream that contain nia...

A: For red peeling skin one can do these : Apply cortisone cream such as hydrocortisone, may help reduc...

Q: How do the two lines on the graph compare? What is the main conclusion you can draw from the graph

A: A question based on general chemistry that is to be accomplished.

Q: Verify the Hess's Law by calculating the % difference using the following thermochemical equations: ...

A: The reactions given are, 1) 2) 3)

Q: During the day Ms.A apply sunscreen on the face every 2 hours. Assume that Ms.A can clean all of sun...

A: According to Dermatologist one should re-apply sunscreen every two hours, especially when you're ou...

Q: Copper was electroplated from a Cu2SO4 solution onto an electrode with an active surface area of 7.4...

A: Given: Surface are of the plate = 7.4 cm2 Density of copper = 8.96 g/cm3 Current passed = 4.19 A T...

Q: The term free ion of metal contained in [Ti(H2O)6]3+ is.......... (atomic no. of Ti = 22) A. 2F B. ...

A: Since you have posted multiple questions, we are entitled to answer the first only. 17) The complex ...

Q: [References] Use the References to access important values if needed for this question. Taking logar...

A: Step by step solution are below

Q: ELECTROCHEMISTRY: Copper was electroplated from a Cu2SO4 solution onto an electrode with an active s...

A: We will calculate the mass of cu, then find volume of cu . Using this we will find thickness of cu .

Q: If 1.50 gram of a 2.00 gram sample of a radioactive substance undergoes decay in 60 minutes, then th...

Q: THERMODYNAMICS: Use the given standard enthalpies of formation to calculate the ΔHo (in kJ) for the ...

Q: 1.87 g sample of acetic acid (HC2H3O2) was burned in excess oxygen in a bomb calorimeter. The calori...

A: Mass of acetic acid = 1.87g Molar mass of Acetic acid = 60g/mol Heat capacity of calorimeter = 2.67K...

Q: Order Al, K, N and Mg in the order of increasing first ionization energy.

A: The amount of energy required to convert from one mole of neutral atom to gaseous ion

Q: Use the data in the supporting materials to calculate the equilibrium constant (Kp) for the followin...

A: The solution is given in the following steps :

Q: Can eating cherry relieve headache or any pain? Is it real that it work similar to Aspirin?

A: Aspirin can relieve mild to moderate headaches or any pain.

Q: A student filled up a 50 mL volumetric flask to the mark with a solution and poured it into a beaker...

A: Given that A student filled up a 50 mL volumetric flask to the mark with a solution andpoured it int...

Q: An atom of a metal has a radius of 250 pm. If the metal follows body-centered cubic cell crystalline...

A: Metal follows body centred cubic unit cell. Radius of metal atom = 250 pm Edge length of the unit c...

Q: ELECTROCHEMISTRY: Given the line notation: Where: X2+ + e - X+ Y3+ + 3e -Y Pt+ + 4e → Pt E° = 0.5V E...

Q: Determine the molar mass (amu) of Metal (M) if it took 1.57 minutes for a current of 1.09 A to plate...

A: First we would calculate the charge using formula : Q = I × t Then we would calculate the moles of e...

Q: What is the estimated the age of an artifact that has 1/16 of the amount of carbon-14(relative to ca...

A: Given : Half life of C -14 isotope = 5730 years Amount of C-14(relative to C-12) in artifact = 1/1...

Q: Calculate the enthlapy of reaction (ΔH) in kJ for the reaction: 2A + B → E ΔH =? Given these...

A: The given reaction is, 2A + B → E The reactions involved in the given reaction are, 1) A + ...

Q: HERMODYNAMICS: Given the following hypothetical thermochemical equations: 2QJ3 (g) + 3Q2X (g) → 4Q2 ...

A: Hess's law: This law states that , if the reactions is carried out in single step or multiple ste...

Q: Convert the concentration of 0.75 M Fe(NO3)3 to normality, N.

A: Convert the concentration of 0.75 M Fe(NO3)3 to normality, N.

Q: How much energy is required to raise the temperature of 10.9 grams of solid zinc from 22.5 °C to 35....

A: Given that: Mass of Zinc(m) = 10.9 g Initial temp(T1) = 22.5°C Final temperature(T2) = 35.7°C Change...

Q: THERMODYNAMICS: Use the given standard enthalpies of formation to calculate the AH° (in kJ) for the ...

Q: Assuming full dissociation in water, what concentration of the following ionic compounds would have ...

Q: compound family || CH, — с — он carboxylic acid | CH, CH;- CH, - C- OH CH, || 0=C-C-H NH, CH;- NH CH...

A: Identify the family of the compound --

Q: An unknown substance “A” was allowed to partition between a mixture of 150 mL water and 80 mL benzen...

A: Partition coefficient of a substance is the ratio of its amount in one phase to that of other phase....

Q: ELECTROCHEMISTRY: Copper was electroplated from a Cu2sO4 solution onto an electrode with an active s...

A: Given: Surface are of the plate = 6.28 cm2 Density of copper = 8.96 g/cm3 Current passed = 4.40 A ...

Q: What is the percentage error if tasked with weighing 120 mg of atropine sulfate on a class A prescri...

Q: Question 8 ELECTROCHEMISTRY: Copper was electroplated from a Cu2SO4 solution onto an electrode with ...

A: Copper is deposited as Cu2++2e-= Cu . We can infer that 2 moles of electrons= 2F =2×96485= 192970 C ...

Q: What is the molarity of a solution made by diluting 62.00 mL of a 3.7290 M stock solution to a total...

A: To solve this problem, we need to use the dilution law which is given as follows:- M1V1 = M2V2 Use t...

Q: The experimental rate law for the reaction between NO, and CO to produce NO and CO, is rate = k[NO2]...

A: Intermediate is species formed during reaction but not part of overall reaction. Catalyst which take...

Q: Name the highlighted chemical group in each molecule. Lewis structure name of highlighted group H :0...

A: Note: OH = hydroxy, CH3 = methyl, CH2 = methylene.

Question

If we keep passion fruit in refrigerator for a month, the fruit will lose their vitamin C about(%) ?

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 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

a 2500 kcal diet is 65% is carbohydrate. how many grams are carbohydrate
C6H8O6(aq) + C12H7O2NCL2(aq) ----> C6H6O6(aq) + C12H9O2NCL2(aq) - C12H7O2NCL2 is abbreviated as DCIP - Molar Lass of C6H8O6(s) is 176.14 g/mol - Daily recommended intake (DRI) for adults: 90 mg of Vitamin C Askor & Bich found that it required 23.14 mlof 1.32 x 10^-3 M DCIP soliution to reach the endpoint when titrating a 7.50ml aliquot of pear juice. How many mg of ascorbic acid, C6H8O6 are present in the juice aliquot? _5.38_____(can you please show how to calculate this answer) How many ml of this juice would Bich have to drink in order to meet the daily recommended intake (DRI)?__126__ (
A one cup serving of Orange Chicken contains 43 grams of carbohydrate, 18 grams of protein, and 11 grams of fat. What percent of kcalories in this piece of Chicken are from fat?
A cholesterol screening finds that a person’s blood serum has 42 mg/dL HDL and 143 mg/dL LDL. Is the HDL level healthy? a. Yes, it is healthyb. No, it is too high c. No, it is too low Is the LDL level healthy?a. No, it is too highb. Yes, it is healthyc. No, it is too low Is the LDL/HDL ratio healthy? a. No, it is too highb. No, it is too lowc. Yes, it is healthy What could the person affect their LDL/HDL ratio? a. Decrease consumption of omega-3 fatty acidsb. Increase consumption of carbohydratesc. Increase consumption of saturated fatty acidsd. Increase consumption of cholesterole. Decrease exercisef. Decrease consumption of omega-6 fatty acids
diabetes is a disease the body cannot maintain blood sugar (glucose) levels causing them to be high. Our bodies digest foods and breaks them down into simpler molecules, like glucose. As we know, different foods cause different glucose levels in our blood. What effect do the following have on our blood glucose levels, and why? - added sugars in foods - carbs (think starchy foods)
What is the maximum mass of carbohydrate in a 6-oz serving of diet soda that contains less than 1 Calorie per can if the average number of Calories for carbohydrates is 4.1 Calories/g?
A teaspoon of the carbohydrate sucrose (common sugar) contains 16 Calories (16 kcal). What is the mass of one teaspoon of sucrose if the average number of Calories for carbohydrates is 4.1 Calories/g?
what would happen if you placed a potato in a sucrose solution with an equal molarity to the potato?j
Why do we keep food in the refrigerator?
Please send me the question answer both than rating helpful other wise un helpful
Given the following: size: 200g protein 25g fat 22 g carbohydrate 50 g water/non caloric fillers added. What is the estimate of fat in % of this food?
Please send all questions answers than rating helpful other wise un helpful