Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
Questions 2 and 3. Thank you.
Analysis Questions 1. What is the relation between F'and ras...
ADVANCE STUDY ASSIGNMENT: COULOMB'S LAW PURPOSE of tl of this exercise is to become familiar with...
ADVANCE STUDY ASSIGNMENT: COULOMB'S LAW PURPOSE of tl of this exercise is to become familiar with the force between electric point charges which is descrbed by Coulomb's law. In particular, we will investigate the force's inverse-square dependence on separation distance between charges. DISCUSSION A basic characteristic of electric charge is that charges exert forces on each other, like charges positive-positive and negative-negative) repel each other while opposite charges (positive- and constitute a Newton's third-law pair; that is, they are equal...
need help 1-9 1. (2) What is meant by saying charge is quantized? 2. (3) Two...
need help 1-9
1. (2) What is meant by saying charge is quantized? 2. (3) Two charges, each with 0.02 C of charge, are 0.1 m apart. Given that k = 9.0 x 10' N.m/C (the proportionality constant for Coulomb's law), (a) what is the force between the charges? (b) What is the force between these same two charges if they are separated by twice the distance? (You must show your work, including units, and report answer to proper number...
please can you answer All of these questions? thank you Part 1. Exercise Questions (Have to...
please can you answer All of these questions?
thank you
Part 1. Exercise Questions (Have to be submitted ) State Coulomb's law and give the mathematical expression. b) Write the definition of electric field strength. What is its SI unit? (Use your own words). c) Define electric displacement vector. What is its SI unit? i.Does the electric displacement vector due to a given charge distribution depend on the properties of the medium? Does the electric field intensity due to a...
ILI SU I questions comprises a total of 26 problems including a circuit design. You must...
ILI SU I questions comprises a total of 26 problems including a circuit design. You must answer al ndamental questions from the Block-1 [Nos: 01-07) where each questions worth 1 point. In addition, you we 13 analytical problems that can be selected from the Block-11 [Nos: 08-25] where each questions wo nt. You must design a unique circuit in Question No. 26. [Total marks: (71)+(13 x1) + (1x 5) = 25 point 1. Provide unit of distance in the MKS...
Charles' Law (help with 2 and 4 please) thank you! Calculate the percent error, when comparing...
Charles' Law (help with 2 and 4 please)
thank you!
Calculate the percent error, when comparing your experimental final volume to your calculated theoretical final volume. Show all calculations. Percent error = vf=194.87 MI b) List some sources of error that you might have made in this experiment. & Thononggonaffecha anthehoren can causing #bantiepachtleeruder different. There has to be constant pressure, the air inside con be too cooled, which con case the flost to implode. 1. Repeat the calculations in...
Please answer all, I rate, thank you. THE IODINE CLOCK- REACTION KINETICS EXPERIMENT 3 PRE-LABORATORY QUESTIONS...
Please answer all, I rate, thank you.
THE IODINE CLOCK- REACTION KINETICS EXPERIMENT 3 PRE-LABORATORY QUESTIONS (WEEK 1) Fully answer these questions in your laboratory notebook before coming to lab. Show all work for numerical calculations. 1. If the rate law for a reaction is Rate [A][B What is the overall order of the reaction? a. b. If the concentration of A is doubled and the concentration of B is tripled, how will this affect the rate of the reaction?...
Can someone help me in number 1, 2 and 3? Thank you 1. (a) What is...
Can someone help me in number 1, 2 and 3?
Thank you
1. (a) What is the sample space S for flipping a coin until you get a head or 4 consecutive tails? Write down your sample space by listing the elements. (b) An experiment involves tossing a pair of dice, one green and one red, recording the numbers that come up. These are special dice. Each die has only 5 sides and are labeled with the numbers 1, 2,...
please help with questions 1 and 2.. thank you! 1. A reaction in a kinetics experiment is started when 4.00 mL of 0.100 M t-butyl chloride is mixed with solvent (diluted) to a final volume of 20...
please help with questions 1 and 2.. thank you!
1. A reaction in a kinetics experiment is started when 4.00 mL of 0.100 M t-butyl chloride is mixed with solvent (diluted) to a final volume of 20.0 mL. After 65 sec, t1/no has been reached. a. What is the concentration of t-butyl chloride (molarity) at the start of the reaction? b. What is the value of the rate constant (k) if the reaction is first order? C. What is the...
Please help with the prelab questions! thank you!!!! Especially 2 and 3! Pre-Lab Questions 1. Calculate...
Please help with the prelab questions! thank you!!!!
Especially 2 and 3!
Pre-Lab Questions 1. Calculate the theoretical equivalence point (the volume!) in terms of ml NaOH adde each of the titrations. Assume the concentration of acid is 0.81 M and the concentration of base is 0.51 M. 2. Which equation can be used to find the pH of a buffer? Calculate the pH of a buffer containing 0.20 M CH3COOH and 0.20 M CH3COONa. What is the pH after...
please help answer questions for mixture 1 AND mixture 2 thank you! Table 23.1 Test Tube...
please help answer questions for mixture 1 AND mixture 2 thank
you!
Table 23.1 Test Tube Number 1 2 3 4 5 5,00 1.00 5.00 2.00 Volume Fe(NO), solution (ml.) Volume KSCN solution (ml.) Volume H,O (ml.) 5.00 3.00 2.00 5.00 4.00 5.00 5.00 0.00 4.00 3.00 1.00 Mixture 2 3 4 5 Absorbance 0.079 0.165 0.246 0.311 0.400 In order to convert the absorbance values provided below into equilibrium concentrations of FeSCN?, you will need to know the slope...
ADVANCE STUDY ASSIGNMENT: COULOMB'S LAW PURPOSE of tl of this exercise is to become familiar with the force between electric point charges which is descrbed by Coulomb's law. In particular, we will investigate the force's inverse-square dependence on separation distance between charges. DISCUSSION A basic characteristic of electric charge is that charges exert forces on each other, like charges positive-positive and negative-negative) repel each other while opposite charges (positive- and constitute a Newton's third-law pair; that is, they are equal...
need help 1-9
1. (2) What is meant by saying charge is quantized? 2. (3) Two charges, each with 0.02 C of charge, are 0.1 m apart. Given that k = 9.0 x 10' N.m/C (the proportionality constant for Coulomb's law), (a) what is the force between the charges? (b) What is the force between these same two charges if they are separated by twice the distance? (You must show your work, including units, and report answer to proper number...
please can you answer All of these questions?
thank you
Part 1. Exercise Questions (Have to be submitted ) State Coulomb's law and give the mathematical expression. b) Write the definition of electric field strength. What is its SI unit? (Use your own words). c) Define electric displacement vector. What is its SI unit? i.Does the electric displacement vector due to a given charge distribution depend on the properties of the medium? Does the electric field intensity due to a...
ILI SU I questions comprises a total of 26 problems including a circuit design. You must answer al ndamental questions from the Block-1 [Nos: 01-07) where each questions worth 1 point. In addition, you we 13 analytical problems that can be selected from the Block-11 [Nos: 08-25] where each questions wo nt. You must design a unique circuit in Question No. 26. [Total marks: (71)+(13 x1) + (1x 5) = 25 point 1. Provide unit of distance in the MKS...
Charles' Law (help with 2 and 4 please)
thank you!
Calculate the percent error, when comparing your experimental final volume to your calculated theoretical final volume. Show all calculations. Percent error = vf=194.87 MI b) List some sources of error that you might have made in this experiment. & Thononggonaffecha anthehoren can causing #bantiepachtleeruder different. There has to be constant pressure, the air inside con be too cooled, which con case the flost to implode. 1. Repeat the calculations in...
Please answer all, I rate, thank you.
THE IODINE CLOCK- REACTION KINETICS EXPERIMENT 3 PRE-LABORATORY QUESTIONS (WEEK 1) Fully answer these questions in your laboratory notebook before coming to lab. Show all work for numerical calculations. 1. If the rate law for a reaction is Rate [A][B What is the overall order of the reaction? a. b. If the concentration of A is doubled and the concentration of B is tripled, how will this affect the rate of the reaction?...
Can someone help me in number 1, 2 and 3?
Thank you
1. (a) What is the sample space S for flipping a coin until you get a head or 4 consecutive tails? Write down your sample space by listing the elements. (b) An experiment involves tossing a pair of dice, one green and one red, recording the numbers that come up. These are special dice. Each die has only 5 sides and are labeled with the numbers 1, 2,...
please help with questions 1 and 2.. thank you!
1. A reaction in a kinetics experiment is started when 4.00 mL of 0.100 M t-butyl chloride is mixed with solvent (diluted) to a final volume of 20.0 mL. After 65 sec, t1/no has been reached. a. What is the concentration of t-butyl chloride (molarity) at the start of the reaction? b. What is the value of the rate constant (k) if the reaction is first order? C. What is the...
Please help with the prelab questions! thank you!!!!
Especially 2 and 3!
Pre-Lab Questions 1. Calculate the theoretical equivalence point (the volume!) in terms of ml NaOH adde each of the titrations. Assume the concentration of acid is 0.81 M and the concentration of base is 0.51 M. 2. Which equation can be used to find the pH of a buffer? Calculate the pH of a buffer containing 0.20 M CH3COOH and 0.20 M CH3COONa. What is the pH after...
please help answer questions for mixture 1 AND mixture 2 thank
you!
Table 23.1 Test Tube Number 1 2 3 4 5 5,00 1.00 5.00 2.00 Volume Fe(NO), solution (ml.) Volume KSCN solution (ml.) Volume H,O (ml.) 5.00 3.00 2.00 5.00 4.00 5.00 5.00 0.00 4.00 3.00 1.00 Mixture 2 3 4 5 Absorbance 0.079 0.165 0.246 0.311 0.400 In order to convert the absorbance values provided below into equilibrium concentrations of FeSCN?, you will need to know the slope...
Most questions answered within 3 hours.
-
An MNE is this kind of industry when competition in one country
is essentially independent of...
asked 49 minutes ago -
. For this set of questions, determine what
proportion of a normal distribution is located betweeneach...
asked 1 hour ago -
A college student is employed as a door-to-door newspaper
salesman. Historical data suggests that the student...
asked 2 hours ago -
MATLAB HW 11 problem using Switch Case and Input commands
Write a script file that calculates...
asked 2 hours ago -
Considering gravitational time dilation, calculate the time that
passes in Earth’s surface while 1 hour passes...
asked 2 hours ago -
Minitab Problem: Take the Lake Hume June rainfall data and find
use the processes outlined in...
asked 3 hours ago -
X Company is trying to decide whether to continue using old
equipment to make Product A...
asked 3 hours ago -
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 4 hours ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 5 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 7 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 7 hours ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 7 hours ago