Question

1）Suggest reasons for and against the use of hydrometry as a measurement of TSS to follow...

1）Suggest reasons for and against the use of hydrometry as a measurement of TSS to follow the progress of the primary fermentation of a wine.Suggest reasons for and against the use of hydrometry as a measurement of TSS to follow the progress of the primary fermentation of a wine.

2）Why is hydrometry a perfectly acceptable method for the direct measurement of the alcohol concentration of wine in the distillation/hydrometry method?

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

2. According to the definition of hydrometry, it's the best technique for the measurement of water quality.

Since wine is a mixture of water and alcohol, hydrometry is a perfectly acceptable method for the direct measurement of the alcohol concentration of wine.

1. TSS is nothing but Total Soluble Solids of a substance.

According to the definition of hydrometry, it's used for the measurement of TSS during the primary fermentation (degradation by bacteria) of wine.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Grignard Reaction: 1. it is perfectly acceptable to use wet diethyl ether during the isolation of...
Grignard Reaction: 1. it is perfectly acceptable to use wet diethyl ether during the isolation of the product. Why is it unnecessary to use anhydrous diethyl ether at this stage? 6. Why was potassium carbonate used in the distillation of 2-methyl-2-hexanol? Use the curved-arrow notation to draw a mechanism to show what likely would have occurred if the potassium carbonate was omitted
1. The measurement of the absorbance was done at the maximum wavelength. Please provide two reasons...
1. The measurement of the absorbance was done at the maximum wavelength. Please provide two reasons why this wavelength is selected. 2. In a calibration curve, how is the sensitivity of the method defined? 3. Provide two different ways to calculate the LOD and LOQ. 4. In a statistical analysis, what is the minimum sample size requirement to apply a test? Is there any maximum? Please provide examples for different tests (min. of two examples).
1. The measurement of the absorbance was done at the maximum wavelength. Please provide two reasons...
1. The measurement of the absorbance was done at the maximum wavelength. Please provide two reasons why this wavelength is selected. 2. In a calibration curve, how is the sensitivity of the method defined? 3. Provide two different ways to calculate the LOD and LOQ. 4. In a statistical analysis, what is the minimum sample size requirement to apply a test? Is there any maximum? Please provide examples for different tests (min. of two examples).
Fermentation of a Carbohydrate: Ethanol from Sucrose 1. What is the product obtained through anaerobic fermentation...
Fermentation of a Carbohydrate: Ethanol from Sucrose 1. What is the product obtained through anaerobic fermentation of a carbohydrate? 2. When air enters the fermentation mixture, aerobic oxidation takes place. What is the end product? 3. Amaretto liqueur is about 28% alcohol. What is its proof? 4. Why can't you get 100% ethanol by distillation of the solution from the fermentation process? 5. Why doesn't the fermentation process produce a concentration of ethanol greater than 10-15%? 6. Give a complete,...
1.Discuss the reasons why the use of a vendor provided hot site is better than the...
1.Discuss the reasons why the use of a vendor provided hot site is better than the use of an internally provided hot site. 2. Discuss the reasons why the use of an internally provided hot site is better than the use of a vendor provided hot site. 3. Identify the logistical problems associated with using a local IT alternate site location in heavily fortified buildings after a major community-wide crisis event. 4. Identify the logistical problems associated with using a...
Activity 1: Scientific Reports You may have heard the question “If a tree falls in a...
Activity 1: Scientific Reports You may have heard the question “If a tree falls in a forest and no one is around to hear it, does it make a sound?” A similar question can be asked about experiments. “If a researcher performs an experiment and never publishes the result has science been performed?” Many people would say no because science is the accumulation of knowledge. If the results of an experiment are not published, knowledge is not gained. The final...
ONLY DO PART 2. USE PART 1 WHILE GETTING PART 2'S ANSWER. THANK YOU. (PART 1:)...
ONLY DO PART 2. USE PART 1 WHILE GETTING PART 2'S ANSWER. THANK YOU. (PART 1:) Conformations of 2,2,4,4-tetramethylpentane Sight down the C2-C3 bond and draw the six conformations of the molecule (Newman Projections) and identify the unique conformations. Identify the types and degrees of strain in each unique conformer Sketch an approximate potential energy diagram (for dihedral angles from 0-300o ) (PART 2:) Make the most stable conformer of this molecule using ChemMagic Model Kit. OPTIMIZE the structure three...
1. Use this information for Kellman Company to answer the question that follow. The balance sheets...
1. Use this information for Kellman Company to answer the question that follow. The balance sheets at the end of each of the first two years of operations indicate the following: Kellman Company Year 2 Year 1 Total current assets $619,100 $587,500 Total investments 61,200 51,000 Total property, plant, and equipment 881,400 694,300 Total current liabilities 111,200 88,100 Total long-term liabilities 304,700 230,800 Preferred 9% stock, $100 par 95,600 95,600 Common stock, $10 par 561,300 561,300 Paid-in capital in excess...
Example 4-3 To use the wage-bracket method, follow the steps illustrated below. Step 1 Select the...
Example 4-3 To use the wage-bracket method, follow the steps illustrated below. Step 1 Select the withholding table that applies to the employee's marital status and pay period. ➡ Adrienne Huff is married and claims 3 allowances. She is paid weekly at a rate of $815. Step 2 Locate the wage bracket (the first two columns of the table) in which the employee's gross wages fall. ➡ Locate the appropriate wage bracket (see Figure 4.7): At least $810 but less...
Business owners monitor their cash flow for a number of reasons: to make sure their bills...
Business owners monitor their cash flow for a number of reasons: to make sure their bills are paid on time, to ensure cash is received from customers, to determine if they have enough resources to expand, purchase new equipment, or even invest in other securities or companies. To evaluate their company's performance, they use the Cash Flow Statement, as well as the Horizontal, Vertical, and Ratio Analysis. These tools are beneficial in monitoring revenue and expenses, as well as measuring...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT