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Because highly electronegative atoms pull the electrons from carbon atom, this makes the carbon atom gets slight positive charge and electronegative atom gets negative charge then bond becomes polar
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As carbon bonds with atoms of increasingly higher electronegativities, the polarity of the ANSWER: becomes inverted....
(C-0) bonds to establish some basic ideas about how force constants affect vibrational frequency Find the...
(C-0) bonds to establish some basic ideas about how force constants affect vibrational frequency Find the vibrational frequency for the indicated single, double, and triple bonds in the Figure 2. The first (the single bond) is given so you can view what the C-C bond stretch looks like. Figure 2. 1.vce 2.Voc- 3. Bcc- Circle the correct answer in the following statements: 3. As bond order increases, bond strength increases / decreases]. 4. As bond order increases, the force constant...
please I need help with the data sheet INTRODUCTION The chemical and physical properties of substances...
please I need help with the data sheet
INTRODUCTION The chemical and physical properties of substances are influenced by the way in which valence electrons are distributed and by the three-dimensional shape of the molecule or ion. X- ray and neutron diffraction, infrared, Raman and microwave absorption spectroscopy, as well as dipole moment measurements are used to ascertain the three-dimensional structure of a substance. Thus, techniques are available which can identify the geometry of substances. Results of these measurements generally...
please I need help with this Х Lab 11.pdf Lab 11.pdf INTRODUCTION The chemical and physical...
please I need help with this
Х Lab 11.pdf Lab 11.pdf INTRODUCTION The chemical and physical properties of substances are influenced by the way in which valence electrons are distributed and by the three-dimensional shape of the molecule or ion. X- ray and neutron diffraction, infrared, Raman and microwave absorption spectroscopy, as well as dipole moment measurements, are used to ascertain the three-dimensional structure of a substance. Thus, techniques are available which can identify the geometry of substances Results of...
2. (2 True-False. Just say whether each statement is True or False – no need to justify...
2. (2 True-False. Just say whether each statement is True or False – no need to justify your answer. 1. If the number of trials in the binomial distribution increases by 1 (and P equals .50), the probability of getting either of the most extreme possible outcomes (that is, 0 or N) is cut in half. 2. If the number of trials in the binomial distribution increases by 1 (and P does not equal .50), the probability of getting either of...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in...
Please answer as many as possible!! QUESTION 10 As the hydrogen ion [H +] concentration in a solution decreases, the hydroxide ion [OH -] concentration increases and the pH increases. decreases and the pH increases. increases and the pH decreases. decreases and the pH stays the same. decreases and the pH decreases. 1 points QUESTION 11 Environmental science is a theoretical approach in interpreting the environment. way to see the world in scientific terms. narrowly defined set of physical,...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
Problem 1: Financial Statement Ratio Analysis (40 points total) Use the following financial statements for Dell,...
Problem 1: Financial Statement Ratio Analysis (40 points total) Use the following financial statements for Dell, Inc. to answer the questions which follow: BALANCE SHEET (SMil) 2017 10,298 2018 7,972 % 28.9 2019 9,092 % 34.3 40.2 Cash & Short Term Investments Accounts Receivable Inventory Other Current Assets Total Current Assets Net Fixed Assets Intangibles Other Long Term Assets Total Assets 6,152 24.0 660 2.6 2,829 11.3 19.939 76.6 2,409 8.7 0 0 3,287 14.7 25,635 100.0 7,693 27.9 1,180...
On January 2, 2016, Blue Hospital purchased a $96,400 special radiology scanner from Bella Inc. The...
On January 2, 2016, Blue Hospital purchased
a $96,400 special radiology scanner from Bella Inc. The scanner had
a useful life of 4 years and was estimated to have no disposal
value at the end of its useful life. The straight-line method of
depreciation is used on this scanner. Annual operating costs with
this scanner are $106,000. Approximately one year later, the
hospital is approached by Dyno Technology salesperson, Jacob
Cullen, who indicated that purchasing the scanner in 2016 from...
Please answer all of the following. The boxplot below shows the number of contacts in their...
Please answer all of the following.
The boxplot below shows the number of contacts in their cell by gender for my Spring 2018 statistics classes. Using the boxplot, answer the 4 questions below. Boxplot of CellNumbers 900 800 700 600 500 400 300 200 100 0 Male Female Gender CellNumbers Which distribution has 3 outliers? Which distribution appears skewed right, excluding 1. Male 1 outliers? 2. Female Which distribution is 1 3. Both less variable (has the smaller IQR)? 4....
On November 1, 2019, Lexi Martin established an interior decorating business, Heritage Designs. During the month,...
On November 1, 2019, Lexi Martin established an interior decorating business, Heritage Designs. During the month, Lexi completed the following transactions related to the business: Nov. 1 Lexi transferred cash from a personal bank account to an account to be used for the business in exchange for common stock, $27.700. 1 Paid rent for period of November 1 to end of month, $3,100. 6 Purchased office equipment on account, $12.760. 8 Purchased a truck for $30,700 paying $6,300 cash and...
(C-0) bonds to establish some basic ideas about how force constants affect vibrational frequency Find the vibrational frequency for the indicated single, double, and triple bonds in the Figure 2. The first (the single bond) is given so you can view what the C-C bond stretch looks like. Figure 2. 1.vce 2.Voc- 3. Bcc- Circle the correct answer in the following statements: 3. As bond order increases, bond strength increases / decreases]. 4. As bond order increases, the force constant...
please I need help with the data sheet
INTRODUCTION The chemical and physical properties of substances are influenced by the way in which valence electrons are distributed and by the three-dimensional shape of the molecule or ion. X- ray and neutron diffraction, infrared, Raman and microwave absorption spectroscopy, as well as dipole moment measurements are used to ascertain the three-dimensional structure of a substance. Thus, techniques are available which can identify the geometry of substances. Results of these measurements generally...
please I need help with this
Х Lab 11.pdf Lab 11.pdf INTRODUCTION The chemical and physical properties of substances are influenced by the way in which valence electrons are distributed and by the three-dimensional shape of the molecule or ion. X- ray and neutron diffraction, infrared, Raman and microwave absorption spectroscopy, as well as dipole moment measurements, are used to ascertain the three-dimensional structure of a substance. Thus, techniques are available which can identify the geometry of substances Results of...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
Problem 1: Financial Statement Ratio Analysis (40 points total) Use the following financial statements for Dell, Inc. to answer the questions which follow: BALANCE SHEET (SMil) 2017 10,298 2018 7,972 % 28.9 2019 9,092 % 34.3 40.2 Cash & Short Term Investments Accounts Receivable Inventory Other Current Assets Total Current Assets Net Fixed Assets Intangibles Other Long Term Assets Total Assets 6,152 24.0 660 2.6 2,829 11.3 19.939 76.6 2,409 8.7 0 0 3,287 14.7 25,635 100.0 7,693 27.9 1,180...
On January 2, 2016, Blue Hospital purchased
a $96,400 special radiology scanner from Bella Inc. The scanner had
a useful life of 4 years and was estimated to have no disposal
value at the end of its useful life. The straight-line method of
depreciation is used on this scanner. Annual operating costs with
this scanner are $106,000. Approximately one year later, the
hospital is approached by Dyno Technology salesperson, Jacob
Cullen, who indicated that purchasing the scanner in 2016 from...
Please answer all of the following.
The boxplot below shows the number of contacts in their cell by gender for my Spring 2018 statistics classes. Using the boxplot, answer the 4 questions below. Boxplot of CellNumbers 900 800 700 600 500 400 300 200 100 0 Male Female Gender CellNumbers Which distribution has 3 outliers? Which distribution appears skewed right, excluding 1. Male 1 outliers? 2. Female Which distribution is 1 3. Both less variable (has the smaller IQR)? 4....
On November 1, 2019, Lexi Martin established an interior decorating business, Heritage Designs. During the month, Lexi completed the following transactions related to the business: Nov. 1 Lexi transferred cash from a personal bank account to an account to be used for the business in exchange for common stock, $27.700. 1 Paid rent for period of November 1 to end of month, $3,100. 6 Purchased office equipment on account, $12.760. 8 Purchased a truck for $30,700 paying $6,300 cash and...
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