Homework Answers
Add Answer to:
Question 21 6 pts Please show your work for full credit. Platinum-170 has a half-life of...
show all work please thanks!!! 2. (6 pts total: 2 pts each) Complete the following transformations by indicating the...
show all work please thanks!!!
2. (6 pts total: 2 pts each) Complete the following transformations by indicating the reactant structure or the major organic product(s) Place your answer(s) in the space provided. Be certain to indicate stereochemistry where applicable. Cl2 cat. H2SO4 H2O conc. HBraq) CH3 CHE
Please show all work for full credit, Circle or otherwise clearly indicate your answer to each...
Please show all work for full credit, Circle or otherwise clearly indicate your answer to each question. Simplify all answers. Do not leave any negative exponents or complex fractions in your final answers. Compute the given derivative. 1) dx =-9 Simplify. 2) e4x - 1 Differentiate. 3) e3x ex 4) f(x) = 1 + x2
1,2 and 3 Directions: You must show ALL of your work as clearly as possible in...
1,2 and 3
Directions: You must show ALL of your work as clearly as possible in order to receive full credit. If there is no enough space, please do your work on separate sheets of paper and staple them behind this worksheet. lim 1. (2 pts) Evaluate the limit n n° +5n 5n' + cos(n)+n 2. (4 pts) Show that the series n' +2n +1 231° +7 diverges. 3. (4 pts Determine whether the series is convergent or divergent 1...
Name: SCI 121 Quiz 1 (10pts) Please be sure to show all your work for full...
Name: SCI 121 Quiz 1 (10pts) Please be sure to show all your work for full credit. Be careful about significant figures. 1. (2 pts) Choose which of the following is a physical or chemical property of the substance. a) The boiling point of liquid nitrogen is -196°C b) A tendency of ethanol to burn c) Iron rusts in an atmosphere of moist air d) Hydrogen sulfide gas smells like rotten eggs 2. (1.5 pts) How many significant figures does...
[Part B: Short Answers-Show your work to receive full credit. 5 pts.] 1. If there are...
[Part B: Short Answers-Show your work to receive full credit. 5 pts.] 1. If there are 20 goods in an economy, then we have fifty prices in a monetary economy. However, if it is the case in a barter economy, then how many prices one needs to know in order to exchange one good for another?
Please answer each question in the space below it. Show all your work for full credit....
Please answer each question in the space below it. Show all your work for full credit. 1. Two parallel wires run horizontally and carry current in the same direction (to the right). They both carry a current of 3.7 mA. They are separated by a distance of 30.0 cm. (a) Draw the situation including the magnetic field produced by each wire in the space in between, above, and below the wires. (b) What is the magnetic field along the line...
question 2 Please show your steps for full or partial credit. Use any Laplace Table to...
question 2
Please show your steps for full or partial credit. Use any Laplace Table to solve the problems. 1. Given: ($) as+c, determine the time response solution. (3 pts) 2. Given: 8(x) – Ae*", find the Laplace Transform of f(x). (3 pts) 3. Given: x'+3x = 0, and x(0)=3, find the solution for x(t) using the Laplace Transform (4 pts)
please help and show work! D Question 21 8 pts What is the percent yield of...
please help and show work!
D Question 21 8 pts What is the percent yield of Cus for the following reaction given that you start with 15.5g of Na2S and 1218 CuSO4? The actual amount of Cus produced was 3.05 g. Reaction: Na2S + CuSO4-Na2SO4 + Cus • Previous Next → No new data to save. Last checked at 6:06pm Submit Quiz We were unable to transcribe this imagecalculation questions. The periodic table: periodic table aug 2019 final-2.jpg Question 23...
Directions: Please show your work. Submitting answers only will not earn you full credit for a...
Directions: Please show your work. Submitting answers only will not earn you full credit for a given problem. Showing work includes, but is not limited to: formulas, graphs, and calculations. If you use the web calculator, StatCrunch, Minitab, Excel, Table V, Graphing Calculator, etc…, you must include your output with your answer (I suggest using the Snipping Tool in Windows). Use the prescribed method of test (Classical or P-value) for each question. Follow all the steps used in hypothesis testing...
question 1,2 Your Name: Student ID: Show all your work and calculations to receive full credit....
question 1,2
Your Name: Student ID: Show all your work and calculations to receive full credit. 1. (10 pts) Ndeye learned the law of conservation of mass. Balance the following equations. a) _Ticle + NaH → Ti + NaCl + H2 gobelets b) KClO4 + KCl + O2 c) __C12H22011 + 02 CO + H2O d) _FeCl2 + K2SO4 → FeSO4 + _KCI e) __Fe + _H2O + _02 → _ Fe(OH)3 2. Tahri found that the composition of a...
show all work please thanks!!!
2. (6 pts total: 2 pts each) Complete the following transformations by indicating the reactant structure or the major organic product(s) Place your answer(s) in the space provided. Be certain to indicate stereochemistry where applicable. Cl2 cat. H2SO4 H2O conc. HBraq) CH3 CHE
Please show all work for full credit, Circle or otherwise clearly indicate your answer to each question. Simplify all answers. Do not leave any negative exponents or complex fractions in your final answers. Compute the given derivative. 1) dx =-9 Simplify. 2) e4x - 1 Differentiate. 3) e3x ex 4) f(x) = 1 + x2
1,2 and 3
Directions: You must show ALL of your work as clearly as possible in order to receive full credit. If there is no enough space, please do your work on separate sheets of paper and staple them behind this worksheet. lim 1. (2 pts) Evaluate the limit n n° +5n 5n' + cos(n)+n 2. (4 pts) Show that the series n' +2n +1 231° +7 diverges. 3. (4 pts Determine whether the series is convergent or divergent 1...
Name: SCI 121 Quiz 1 (10pts) Please be sure to show all your work for full credit. Be careful about significant figures. 1. (2 pts) Choose which of the following is a physical or chemical property of the substance. a) The boiling point of liquid nitrogen is -196°C b) A tendency of ethanol to burn c) Iron rusts in an atmosphere of moist air d) Hydrogen sulfide gas smells like rotten eggs 2. (1.5 pts) How many significant figures does...
[Part B: Short Answers-Show your work to receive full credit. 5 pts.] 1. If there are 20 goods in an economy, then we have fifty prices in a monetary economy. However, if it is the case in a barter economy, then how many prices one needs to know in order to exchange one good for another?
Please answer each question in the space below it. Show all your work for full credit. 1. Two parallel wires run horizontally and carry current in the same direction (to the right). They both carry a current of 3.7 mA. They are separated by a distance of 30.0 cm. (a) Draw the situation including the magnetic field produced by each wire in the space in between, above, and below the wires. (b) What is the magnetic field along the line...
question 2
Please show your steps for full or partial credit. Use any Laplace Table to solve the problems. 1. Given: ($) as+c, determine the time response solution. (3 pts) 2. Given: 8(x) – Ae*", find the Laplace Transform of f(x). (3 pts) 3. Given: x'+3x = 0, and x(0)=3, find the solution for x(t) using the Laplace Transform (4 pts)
please help and show work!
D Question 21 8 pts What is the percent yield of Cus for the following reaction given that you start with 15.5g of Na2S and 1218 CuSO4? The actual amount of Cus produced was 3.05 g. Reaction: Na2S + CuSO4-Na2SO4 + Cus • Previous Next → No new data to save. Last checked at 6:06pm Submit Quiz We were unable to transcribe this imagecalculation questions. The periodic table: periodic table aug 2019 final-2.jpg Question 23...
question 1,2
Your Name: Student ID: Show all your work and calculations to receive full credit. 1. (10 pts) Ndeye learned the law of conservation of mass. Balance the following equations. a) _Ticle + NaH → Ti + NaCl + H2 gobelets b) KClO4 + KCl + O2 c) __C12H22011 + 02 CO + H2O d) _FeCl2 + K2SO4 → FeSO4 + _KCI e) __Fe + _H2O + _02 → _ Fe(OH)3 2. Tahri found that the composition of a...
Most questions answered within 3 hours.
-
What is precedent?
an order by the court.
the power of a court to overrule a...
asked 5 minutes ago -
Classify the tonicity of a solution made by dissolving 12mg of
sodium chloride in 1.0mL of...
asked 11 minutes ago -
Consider the equilibrium reaction: 2A (aq) + 3B (aq) <-->
C (aq) (in my notation <-->...
asked 12 minutes ago -
A recent poll found that 21% of a random sample of 1200 people
lost jobs due...
asked 18 minutes ago -
Indicate whether aqueous solutions of the following substances
contain ions. If so, write formulas for the...
asked 13 minutes ago -
Include at least one psychology theory, model or concept
discussed in Chapter 1, 2 or the...
asked 23 minutes ago -
Need help in drawing out a map pathway of pentose phosphate
pathway and pyruvate dehydrogenase/citric acid...
asked 30 minutes ago -
Question 1
At the end of Year 6,
South Co.'s tax department estimates that they will...
asked 32 minutes ago -
Use standard enthalpies of formation to determine
ΔHorxn for:
1. 3NO2(g) + H2O(l) → 2HNO3(aq)
+...
asked 36 minutes ago -
Abigail Adams was hired as an associate professor of economics
at Heartland University. She was the...
asked 39 minutes ago -
consider the overall reaction: AB(g) + CB(g) ⟶ A(g) + CB2(g)
A proposed mechanism for this...
asked 46 minutes ago -
In fruit flies, assume bright red eyes (r) and curly wing (w)
are encoded by two...
asked 1 hour ago