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Homework Answers
Ans: benzamide since in
IR: stretching 3433 n 3326cm-1 denote amide banding frequency
With c=o stretching at 1614cm-1
Stretching above 3000cm-1 showing aromaticity of compound
NMR : signals between 6-8 ppm corresponds to hydrogen of aromatic rings
Aromatic N-H group shows signal between 3.0-5.0ppm shown in figure above .these hydrogen are deshielded due to anisotropy of the ring and the resonance that removes electron density from nitrogen and change its hybridization
Please identify the structure of the compound with explanation MS IR H-NMR 13C NMR. The molecular...
please identify the structure of the compound with explanation MS
IR H-NMR 13C NMR. The molecular formula is not available just try
to get us as close as possible you can
Even though the molecular formula is not given get us close as
possible as you can
Electron ionization (El-MS) 167 75 50 25 139 84 63 113 7074 87 28 39 50 e 98 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160...
Given this IR Spectra of an unknown compound, how do I determine the structure of what I have? I think I have some sort of ketone? Possibly a methyl ketone. Attached is also the H-NMR. Please help de...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...
Question 4 How much money can be withdrawn at the end of the investment period if...
Question 4 How much money can be withdrawn at the end of the investment period if Click here to access the TVM Factor Table Calculator Correct. $4,000 is invested at the end of each of 3 years at 5%/year compounded annually, with the lump sum then shifted into an investment paying 8%/year for 5 additional years? $ 18528 Round entry to the nearest dollar. Tolerance is +4. > Incorrect. $12,000 is invested at the end of each of 10 years...
Provide the syntax answers for the following script, doesn't matter what table or columns. CREATE TABLE...
Provide the syntax answers for the following script, doesn't
matter what table or columns.
CREATE TABLE customer
(c_id NUMBER(5),
c_last VARCHAR2(30),
c_first VARCHAR2(30),
c_mi CHAR(1),
c_birthdate DATE,
c_address VARCHAR2(30),
c_city VARCHAR2(30),
c_state CHAR(2),
c_zip VARCHAR2(10),
c_dphone VARCHAR2(10),
c_ephone VARCHAR2(10),
c_userid VARCHAR2(50),
c_password VARCHAR2(15),
CONSTRAINT customer_c_id_pk PRIMARY KEY (c_id));
CREATE TABLE order_source
(os_id NUMBER(3),
os_desc VARCHAR2(30),
CONSTRAINT order_source_os_id_pk PRIMARY KEY(os_id));
CREATE TABLE orders
(o_id NUMBER(8),
o_date DATE,
o_methpmt VARCHAR2(10),
c_id NUMBER(5),
os_id NUMBER(3),
CONSTRAINT orders_o_id_pk PRIMARY KEY (o_id),
CONSTRAINT orders_c_id_fk FOREIGN...
hi can you please help me understant how to know when to reject or fail reject...
hi
can you please help me understant how to know when to reject or
fail reject ho
Aps/J0.250. 72) //30 9a05 1.oIS Perform the indicated hypothesis test using p-xalue method. 7) A medical school claims that/more than 28% of its students plan to go into general practice. It is found that among a random sample of1500f the school's students, 32 % of them plan to go into 7) HANDOU general practice. Find the P-value for a test of the schools...
A hospital would like to develop a regression model to predict the total hospital bill for...
A hospital would like to develop a regression model to predict
the total hospital bill for a patient based on the age of the
patient (x1), his or her length of stay (x2), and the number of
days in the hospital's intensive care unit(ICU) (x3). Data for
these variables can be found below. Complete parts a through e
below.
a) Construct a regression model using all three independent
variables. (Round to the nearest whole number as needed.)
b) Interpret the...
PYTHON The program needs to process the arrival and departure of each patient documented in the...
PYTHON The program needs to process the arrival and departure of each patient documented in the patient data file. While processing each patient, send the following output to an output file: a.Use your two new functions to initially print out a "0". b. As each patient arrives, print out the name of the patient & the time that they arrive at. c. Update the billboard counter to indicate that the wait time has increased. d. Print out the new billboard...
What is the conclusion for t-test concerning if the mean child mortality rate for countries in...
What is the conclusion for t-test concerning if the mean child
mortality rate for countries in Africa is more than the mean child
mortality rate for countries in South Asia?
Did i get the right answer?
1.
RYAN GREGURICH of 5 Step 1 of 1 Question 2- 00:16:35 What is the conclusion for t-test concerning if the mean child mortality rate for countrles in Afica is more than the mean child mortality rate for countries in South Asia? Answer 10...
Reference for the present value of $1 table Reference for present value of ordinary annuity of...
Reference for the present value of $1 table
Reference for present value of ordinary annuity of $1
table
Reference for the future value of $1 table
Reference for future value of ordinary annuity of $1
table
Reference Present Value of $1 Per odel -1%-12% 13% -4% 1.6%-|-7% -8% 19%110%112%- 1 5% 14% -15%116%118%T 20% 2 0980 01 0943 0925 0.907 089008730857 0842 0826 0797 0769 0756 0743 0718 0694 30.971 0.942 0915 0.889 0864 0840 0816 0.794 0772 0751 07120675...
Reference for present value of $1 table Reference for present value of ordinary annuity of $1...
Reference for present value of $1 table
Reference for present value of ordinary annuity of $1
Reference for future value of $1 table
Reference for future value of ordinary annuity of $1
Reference Present Value of $1 Periods| 1% | 2% | 3% | 4% | 5% | 6% |7%|8%|9%|10% | 12% | 14% | 15% | 16% | 18% | 29% 10990 0980 0.971 0962 0952 0943 0935 0926 09170.909 0.893 0877 0870 0862 0847 0833 2 0.980 0.961...
please identify the structure of the compound with explanation MS
IR H-NMR 13C NMR. The molecular formula is not available just try
to get us as close as possible you can
Even though the molecular formula is not given get us close as
possible as you can
Electron ionization (El-MS) 167 75 50 25 139 84 63 113 7074 87 28 39 50 e 98 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160...
Given this IR Spectra of an unknown compound, how do I
determine the structure of what I have?
I think I have some sort of ketone? Possibly a methyl
ketone.
Attached is also the H-NMR. Please help determine structure of
unknown.
the
only other information i have is that it has a low molecular weight
and is neutral
120-pennifers Gr own#1 110 100 80 70 60 50 40 30 20 4000 3500 3000 2500 2000 1500 1000 Wavenumbers (cm-1) ue...
Question 4 How much money can be withdrawn at the end of the investment period if Click here to access the TVM Factor Table Calculator Correct. $4,000 is invested at the end of each of 3 years at 5%/year compounded annually, with the lump sum then shifted into an investment paying 8%/year for 5 additional years? $ 18528 Round entry to the nearest dollar. Tolerance is +4. > Incorrect. $12,000 is invested at the end of each of 10 years...
Provide the syntax answers for the following script, doesn't
matter what table or columns.
CREATE TABLE customer
(c_id NUMBER(5),
c_last VARCHAR2(30),
c_first VARCHAR2(30),
c_mi CHAR(1),
c_birthdate DATE,
c_address VARCHAR2(30),
c_city VARCHAR2(30),
c_state CHAR(2),
c_zip VARCHAR2(10),
c_dphone VARCHAR2(10),
c_ephone VARCHAR2(10),
c_userid VARCHAR2(50),
c_password VARCHAR2(15),
CONSTRAINT customer_c_id_pk PRIMARY KEY (c_id));
CREATE TABLE order_source
(os_id NUMBER(3),
os_desc VARCHAR2(30),
CONSTRAINT order_source_os_id_pk PRIMARY KEY(os_id));
CREATE TABLE orders
(o_id NUMBER(8),
o_date DATE,
o_methpmt VARCHAR2(10),
c_id NUMBER(5),
os_id NUMBER(3),
CONSTRAINT orders_o_id_pk PRIMARY KEY (o_id),
CONSTRAINT orders_c_id_fk FOREIGN...
hi
can you please help me understant how to know when to reject or
fail reject ho
Aps/J0.250. 72) //30 9a05 1.oIS Perform the indicated hypothesis test using p-xalue method. 7) A medical school claims that/more than 28% of its students plan to go into general practice. It is found that among a random sample of1500f the school's students, 32 % of them plan to go into 7) HANDOU general practice. Find the P-value for a test of the schools...
A hospital would like to develop a regression model to predict
the total hospital bill for a patient based on the age of the
patient (x1), his or her length of stay (x2), and the number of
days in the hospital's intensive care unit(ICU) (x3). Data for
these variables can be found below. Complete parts a through e
below.
a) Construct a regression model using all three independent
variables. (Round to the nearest whole number as needed.)
b) Interpret the...
What is the conclusion for t-test concerning if the mean child
mortality rate for countries in Africa is more than the mean child
mortality rate for countries in South Asia?
Did i get the right answer?
1.
RYAN GREGURICH of 5 Step 1 of 1 Question 2- 00:16:35 What is the conclusion for t-test concerning if the mean child mortality rate for countrles in Afica is more than the mean child mortality rate for countries in South Asia? Answer 10...
Reference for the present value of $1 table
Reference for present value of ordinary annuity of $1
table
Reference for the future value of $1 table
Reference for future value of ordinary annuity of $1
table
Reference Present Value of $1 Per odel -1%-12% 13% -4% 1.6%-|-7% -8% 19%110%112%- 1 5% 14% -15%116%118%T 20% 2 0980 01 0943 0925 0.907 089008730857 0842 0826 0797 0769 0756 0743 0718 0694 30.971 0.942 0915 0.889 0864 0840 0816 0.794 0772 0751 07120675...
Reference for present value of $1 table
Reference for present value of ordinary annuity of $1
Reference for future value of $1 table
Reference for future value of ordinary annuity of $1
Reference Present Value of $1 Periods| 1% | 2% | 3% | 4% | 5% | 6% |7%|8%|9%|10% | 12% | 14% | 15% | 16% | 18% | 29% 10990 0980 0.971 0962 0952 0943 0935 0926 09170.909 0.893 0877 0870 0862 0847 0833 2 0.980 0.961...
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