Homework Answers
1. Casein is present in many dairy products like milk or milk powder containing cookies, crackers even in butter and cream.
2. On EMB agar, gram positive bacteria grows and also non lactose fermenting also grows there.
Mac conkes agar, shows growth for grmnegative bacteria tat r ale to ferment lactose.
(other question ar not readable)
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39 Casein Hydrolysis Yor Reis Interpretation and Questions 2. From the cae fix and previous exneoes,...
(2) (4 pts) We are going to generalize the result from the previous exercise as follows. Fix two ...
(2) (4 pts) We are going to generalize the result from the previous exercise as follows. Fix two positive numbers ci and c satisfying ci < c. Define Plcs. N)-mumber of primes between ciN and cN number of integers between N ad 2N This is the probability that an integer n in the interval cN, cN is a prime number. Use the Prime Number Theorem to find an easy to compute function F(ci, c2; N) such that C1, c2
(2)...
(2) (4 pts) We are going to generalize the result from the previous exercise as follows. Fix two ...
(2) (4 pts) We are going to generalize the result from the previous exercise as follows. Fix two positive numbers c and c2 satisfying cI <c. Define number of primes between ciN and c2N number of integers between ciN and cN This is the probability that an integer n in the interval cN,cN s a prime number. Use the Prime Number Theorem to find an easy to compute function F(c,c2; N) such that P(C1,C2; N) lim (3) (3 pts each)...
18. Laboratory Report: Questions 1. Why might hydrolysis reactions be important to identifying microbes from 1)...
18. Laboratory Report: Questions 1. Why might hydrolysis reactions be important to identifying microbes from 1) clinical samples and 2) environmental samples? 2. Why is Kovac's regeant added to the trentophan tubes? What does a positive test indicate? sercise 18 Enzymes and Hydrolysis 18-5
what are the products of acid hydrolysis of glycertrioleate? Additional Lab questions 1. What are the...
what are the products of acid hydrolysis of
glycertrioleate?
Additional Lab questions 1. What are the products of acid hydrolysis of glyceryltrioleate. Give structures and names. (8 pts) 2. The "salting out process is used commercially. Using this process, what product is separated from soap? (4 pts) 3. Review from CHEM 1151: Write a balance equation for the reaction of CaCl2 with sodium acetate (NaCH:COO). (6 pts) 4. If necessary, using your answer from the previous question as a guide,...
propanol: 74g, 2- chloro: 92.5 using information from previous questions and assuming a one to one...
propanol: 74g, 2- chloro: 92.5 using information from previous questions and assuming a one to one stoichiometry, starting with 2.87 mL of 2-methylpropan-2-ol, how many grams of 2-chloro-2-methylpropane should be produced? This is called the theoretical yield. Round to three significant figures. Using information from previous questions, starting with 9.69 mL of 2-methylpropan-2-ol and ending with 4.86 g of 2-chloro-2-methylpropane, what is the percentage yield of this reaction? Round to three significant figures.
What is the below code attempting to do (continuing from previous part)? What is wrong with this ...
C++
We were unable to transcribe this imageWhat is the below code attempting to do (continuing from previous part)? What is wrong with this approach? How would you fix this? n- head; while(n)\ if(n->data == 2) { delete n; n = n-> next; else\ n = n->next;
What is the below code attempting to do (continuing from previous part)? What is wrong with this approach? How would you fix this? n- head; while(n)\ if(n->data == 2) { delete n; n...
1. What reaction is referred to as hydrolysis? What are its differences from hydration and dissociation? 2. Which q...
1. What reaction is referred to as hydrolysis? What are its differences from hydration and dissociation? 2. Which quantitative characteristics of completeness of hydrolysis do You know? 3. How the chemical nature of a substance and external conditions affect the completeness of hydrolysis? 4. At standard conditions, what stage is usually hydrolysis of multi-charged cations/anions is limited to? 5. Which salt is more susceptible to hydrolysis, NH CI or NaF? Write hydrolyses equations. Calculate pH of 0.1 M solutions of these salts. 6. How can...
Interpretation and Questions 1. What difference did you see between the unwashed and washed skint Between...
Interpretation and Questions 1. What difference did you see between the unwashed and washed skint Between the use of a scrub brush and no scrub brush 2. What effects did you see from the use of an antiseptic rather than soap?
Propose a mechanism from the reaction in the box NaOH Use for Questions 36-39. 36. How...
Propose a mechanism from the reaction in the box
NaOH Use for Questions 36-39. 36. How many B-carbons are present in the alkyl halide? a.) 2 b.) 4 c.) 6 37. Is the base weak or strong? a.) Weak b.) Strong 38. According to the base, which elimination mechanism will the reaction undergo? a.) El b.) E2 39. How many elimination products (major and minor) will be formed through B-elimination? a.) 2 b.) 4 c.) 6
help with those 2 questions 3.Discrete Probability: Problem 3 Previous Problem Problem List Next Problem 1...
help with those 2 questions
3.Discrete Probability: Problem 3 Previous Problem Problem List Next Problem 1 point) A box contains 50 balls numbered from 1 to 50. If 9 balls are drawn with replacement, what is the probability that at least two of them have the same number? Answer Preview My Answers Submit Answers You have attempted this problem o times. You have unlimited attempts remaining Email instructor Page generated at 06/05/2020 al 1029m EDT WebS998-2019 Theme maw_version 2 15...
(2) (4 pts) We are going to generalize the result from the previous exercise as follows. Fix two positive numbers ci and c satisfying ci < c. Define Plcs. N)-mumber of primes between ciN and cN number of integers between N ad 2N This is the probability that an integer n in the interval cN, cN is a prime number. Use the Prime Number Theorem to find an easy to compute function F(ci, c2; N) such that C1, c2
(2)...
(2) (4 pts) We are going to generalize the result from the previous exercise as follows. Fix two positive numbers c and c2 satisfying cI <c. Define number of primes between ciN and c2N number of integers between ciN and cN This is the probability that an integer n in the interval cN,cN s a prime number. Use the Prime Number Theorem to find an easy to compute function F(c,c2; N) such that P(C1,C2; N) lim (3) (3 pts each)...
18. Laboratory Report: Questions 1. Why might hydrolysis reactions be important to identifying microbes from 1) clinical samples and 2) environmental samples? 2. Why is Kovac's regeant added to the trentophan tubes? What does a positive test indicate? sercise 18 Enzymes and Hydrolysis 18-5
what are the products of acid hydrolysis of
glycertrioleate?
Additional Lab questions 1. What are the products of acid hydrolysis of glyceryltrioleate. Give structures and names. (8 pts) 2. The "salting out process is used commercially. Using this process, what product is separated from soap? (4 pts) 3. Review from CHEM 1151: Write a balance equation for the reaction of CaCl2 with sodium acetate (NaCH:COO). (6 pts) 4. If necessary, using your answer from the previous question as a guide,...
C++
We were unable to transcribe this imageWhat is the below code attempting to do (continuing from previous part)? What is wrong with this approach? How would you fix this? n- head; while(n)\ if(n->data == 2) { delete n; n = n-> next; else\ n = n->next;
What is the below code attempting to do (continuing from previous part)? What is wrong with this approach? How would you fix this? n- head; while(n)\ if(n->data == 2) { delete n; n...
1. What reaction is referred to as hydrolysis? What are its differences from hydration and dissociation? 2. Which quantitative characteristics of completeness of hydrolysis do You know? 3. How the chemical nature of a substance and external conditions affect the completeness of hydrolysis? 4. At standard conditions, what stage is usually hydrolysis of multi-charged cations/anions is limited to? 5. Which salt is more susceptible to hydrolysis, NH CI or NaF? Write hydrolyses equations. Calculate pH of 0.1 M solutions of these salts. 6. How can...
Interpretation and Questions 1. What difference did you see between the unwashed and washed skint Between the use of a scrub brush and no scrub brush 2. What effects did you see from the use of an antiseptic rather than soap?
Propose a mechanism from the reaction in the box
NaOH Use for Questions 36-39. 36. How many B-carbons are present in the alkyl halide? a.) 2 b.) 4 c.) 6 37. Is the base weak or strong? a.) Weak b.) Strong 38. According to the base, which elimination mechanism will the reaction undergo? a.) El b.) E2 39. How many elimination products (major and minor) will be formed through B-elimination? a.) 2 b.) 4 c.) 6
help with those 2 questions
3.Discrete Probability: Problem 3 Previous Problem Problem List Next Problem 1 point) A box contains 50 balls numbered from 1 to 50. If 9 balls are drawn with replacement, what is the probability that at least two of them have the same number? Answer Preview My Answers Submit Answers You have attempted this problem o times. You have unlimited attempts remaining Email instructor Page generated at 06/05/2020 al 1029m EDT WebS998-2019 Theme maw_version 2 15...
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